Cressi Ac5+ Zen Regulator Int Diving Equipment Black/Red
Size chart
For better accuracy, we recommend checking manufacturer’s websites, as sizes may vary from one brand to another.
| EU | 35 | 35.5 | 36 | 36.5 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 | 46 | 47 | 47.5 | 48 | 48.5 | 49 | 50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 |
| US - Women's | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 |
| US - Men's | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 |
| Foot Length (cm) | 21.6 | 22 | 22.4 | 22.9 | 23.3 | 23.7 | 24.1 | 24.5 | 25 | 25.4 | 25.8 | 26.2 | 26.7 | 27.1 | 27.5 | 27.9 | 28.3 | 28.8 | 29.2 | 29.6 | 30 | 30.5 | 30.9 | 31.3 | 31.7 |
| EU | 35.5 | 36 | 36.5 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 | 46 | 47 | 47.5 | 48 | 48.5 | 49 | 49.5 | 50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 |
| US - Men's | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 |
| US - Women's | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 |
| Foot Length (cm) | 21.6 | 22 | 22.4 | 22.9 | 23.3 | 23.7 | 24.1 | 24.5 | 25 | 25.4 | 25.8 | 26.2 | 26.7 | 27.1 | 27.5 | 27.9 | 28.3 | 28.8 | 29.2 | 29.6 | 30 | 30.5 | 30.9 | 31.3 | 31.7 |
| EU | 35.5 | 36 | 36.5 | 37.5 | 38 | 38.5 | 39 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 45.5 | 46 | 47 | 47.5 | 48 | 48.5 | 49 | 49.5 | 50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 |
| US - Men's | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 |
| US - Women's | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 |
| Foot Length (cm) | 21.6 | 22 | 22.4 | 22.9 | 23.3 | 23.7 | 24.1 | 24.5 | 25 | 25.4 | 25.8 | 26.2 | 26.7 | 27.1 | 27.5 | 27.9 | 28.3 | 28.8 | 29.2 | 29.6 | 30 | 30.5 | 30.9 | 31.3 | 31.7 |
| EU | 16 | 17 | 18.5 | 19.5 | 21 | 22 | 23.5 | 25 | 26 | 27 |
|---|---|---|---|---|---|---|---|---|---|---|
| Age (Months) | 3 | 6 | 9 | 12 | 18 | 24 | 36 | |||
| UK | 0.5 | 1.5 | 2.5 | 3.5 | 4.5 | 5.5 | 6.5 | 7.5 | 8.5 | 9.5 |
| US - Kids | 1C | 2C | 3C | 4C | 5C | 6C | 7C | 8C | 9C | 10C |
| Foot Length (cm) | 9.1 | 10 | 10.8 | 11.6 | 12.5 | 13.3 | 14.2 | 15 | 15.9 | 16.7 |
| EU | 25 | 26 | 27 | 27.5 | 28 | 28.5 | 29.5 | 30 | 31 | 31.5 | 32 | 33 | 33.5 | 34 | 35 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 7.5 | 8.5 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 1 | 1.5 | 2 | 2.5 |
| US - Kids | 8C | 9C | 10C | 10.5C | 11C | 11.5C | 12C | 12.5C | 13C | 13.5C | 1Y | 1.5Y | 2Y | 2.5Y | 3Y |
| Foot Length (cm) | 15 | 15.9 | 16.7 | 17.2 | 17.6 | 18 | 18.4 | 18.8 | 19.3 | 19.7 | 20.1 | 20.5 | 20.9 | 21.4 | 21.8 |
| US - Kids | 1Y | 1.5Y | 2Y | 2.5Y | 3Y | 3.5Y | 4Y | 4.5Y | 5Y | 5.5Y | 6Y | 6.5Y | 7Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UK | 13.5 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 |
| EU | 32 | 33 | 33.5 | 34 | 35 | 35.5 | 36 | 36.5 | 37.5 | 38 | 38.5 | 39 | 40 |
| Foot Length (cm) | 20.1 | 20.5 | 20.9 | 21.4 | 21.8 | 22.2 | 22.4 | 22.7 | 23.2 | 23.5 | 23.8 | 24.3 | 24.6 |
| Size | XS | S | S+ | M | M+ | L | L+ | XL | XL+ |
|---|---|---|---|---|---|---|---|---|---|
| Numeric Size | 6 - 7 | 8 - 9 | 8 - 9 Plus | 10 - 12 | 10 - 12 Plus | 14 - 16 | 14 - 16 Plus | 18 - 20 | 18 - 20 Plus |
| Age | 7 - 8 | 8 -10 | 8 -10 | 10 - 12 | 10 - 12 | 12 - 13 | 12 - 13 | 13 - 15 | 13 - 15 |
| Height (cm) | 122 - 128 | 128 - 137 | 128 - 137 | 137 - 147 | 137 - 147 | 147 - 158 | 147 - 158 | 158 - 170 | 158 - 170 |
| Chest (cm) | 64.5 - 66 | 66 - 69 | 70.5 - 76.5 | 69 - 75 | 76.5 - 83.5 | 75 - 81.5 | 83.5 - 91 | 81.5 - 88.5 | 91 - 98 |
| Waist (cm) | 59.5 - 61.5 | 61.5 - 65 | 65.5 - 70.5 | 65 - 69 | 70.5 - 76 | 69 - 72.5 | 76 - 82 | 72.5 - 75.5 | 82 - 88 |
| Hip (cm) | 68.5 - 71 | 71 - 74.5 | 75.5 - 81 | 74.5 - 79.5 | 81 - 87 | 79.5 - 84.5 | 87 - 93.5 | 84.5 - 89.5 | 93.5 - 100 |
| Size | XS | S | S+ | M | M+ | L | L+ | XL | XL+ |
|---|---|---|---|---|---|---|---|---|---|
| Numeric Size | 6 - 7 | 8 - 9 | 8 - 9 Plus | 10 - 12 | 10 - 12 Plus | 14 - 16 | 14 - 16 Plus | 18 - 20 | 18 - 20 Plus |
| Age | 7 - 8 | 8 - 10 | 8 - 10 | 10 - 12 | 10 - 12 | 12 - 13 | 12 - 13 | 13 - 15 | 13 - 15 |
| Height (cm) | 122 - 128 | 128 - 137 | 128 - 137 | 137 - 146 | 137 - 146 | 146 - 156 | 146 - 156 | 156 - 166 | 156 - 166 |
| Chest (cm) | 64.5 - 68 | 68 - 73 | 73.5 - 80.5 | 73 - 79 | 80.5 - 87.5 | 79 - 85.5 | 87.5 - 96 | 85.5 - 92.5 | 96 - 105 |
| Waist (cm) | 59.5 - 61 | 61 - 64 | 67.5 - 74.5 | 64 - 68 | 74.5 - 82 | 68 - 71.5 | 82 - 90 | 71.5 - 74.5 | 90 - 99 |
| Hip (cm) | 68.5 - 73 | 73 - 78.5 | 79.5 - 85.5 | 78.5 - 83.5 | 85.5 - 92 | 83.5 - 88.5 | 92 - 99 | 88.5 - 93.5 | 99 - 107 |
| Size | Preemie | 0M / NB | 3M | 6M | 9M | 12M | 18M | 2T / 24M | 3T | 4T |
|---|---|---|---|---|---|---|---|---|---|---|
| Age (Months) | 0 | 0 - 3 | 3 - 6 | 6 - 9 | 9 - 12 | 12 - 18 | 18 - 24 | 24 - 36 | 36 - 48 | 48 - 60 |
| Height (cm) | < 44.5 - 50 | 50 - 56 | 56 - 62 | 62 - 68 | 68 - 74 | 74 - 80 | 80 - 86 | 86 - 92 | 92 - 98 | 98 - 104 |
| Weight (kg) | < 2.5 | 2.7 - 4.3 | 4.5 - 6.6 | 6.8 - 8.1 | 8.3 - 10 | 10.2 - 11.3 | 11.6 - 12.7 | 12.9 - 13.6 | — | — |
| Chest (cm) | 32 | 37 - 42 | 42 - 44 | 44 - 46 | 46 - 47 | 47 - 50 | 50 - 52 | 52 - 53 | 53 - 56 | 56 - 58 |
| Waist (cm) | 33 | 39 - 43 | 43 - 46 | 46 - 47 | 47 - 48 | 48 - 50 | 50 - 52 | 52 - 53 | 53 - 54.5 | 54.5 - 56 |
| Seat (cm) | 33 | 39 - 43 | 43 - 46 | 46 - 47 | 47 - 48 | 48 - 51 | 51 - 53 | 53 - 54.5 | 54.5 - 57 | 57 - 60 |
| Size | XXS | XS | S | M | L | XL | XXL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|---|
| Chest (cm) | 72 - 80 | 80 - 88 | 88 - 96 | 96 - 104 | 104 - 112 | 112 - 124 | 124 - 136 | 136 - 148 | 148 - 160 |
| Waist (cm) | 57 - 65 | 65 - 73 | 73 - 81 | 81 - 89 | 89 - 97 | 97 - 109 | 109 - 121 | 121 - 133 | 133 - 145 |
| Hip (cm) | 72 - 80 | 80 - 88 | 88 - 96 | 96 - 104 | 104 - 112 | 112 - 120 | 120 - 128 | 128 - 136 | 136 - 148 |
| Height (cm) | < 170 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 |
| Size | XXS | XS | S | M | L | XL | XXL | 0X | 1X | 2X | 3X |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bust (cm) | 70 - 76 | 76 - 83 | 83 - 90 | 90 - 97 | 97 - 104 | 104 - 114 | 114 - 124 | 112 - 119 | 119 - 126 | 126 - 133 | 133 - 140 |
| Waist (cm) | 54 - 60 | 60 - 67 | 67 - 74 | 74 - 81 | 81 - 88 | 88 - 98 | 98 - 108 | 101.5 - 108.5 | 108.5 - 115.5 | 115.5 - 124 | 124 - 134 |
| Hip (cm) | 78 - 84 | 84 - 91 | 91 -98 | 98 - 105 | 105 - 112 | 112 - 120 | 120 - 128 | 122.5 - 129.5 | 129.5 - 136.5 | 136.5 - 145 | 145 - 155 |
| US | 0 | 0 - 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 | 16W | 18W - 20W | 22W - 24W | 26W - 28W |
| UK | 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 | 24 - 26 | 22 | 24 -26 | 28 -30 | 32 - 34 |
| EU | 30 | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 | 50 | 52 - 54 | 56 - 58 | 60 - 62 |
| FR | 32 | 34 - 36 | 38 - 40 | 42 - 44 | 46 - 48 | 50 - 52 | 54 - 56 | 52 | 54 - 56 | 58 - 60 | 60 - 62 |
| IT | 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 | 56 - 58 |
| BRA SIZE | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 2XS | XS | S | M | L | XL | 1X | 2X | 3X | 4X |
| B | XS | XS | S | M | L | XL | 1X | 2X | 3X | 4X |
| C | XS | S | S | M | L | XL | 1X | 2X | 3X | 4X |
| D | XS | S | M | L | XL | XL | 1X | 2X | 3X | 4X |
| DD | XS | S | M | L | XL | 1X | 2X | 3X | 4X | 4X |
| E | S | M | M | L | XL | 1X | 2X | 3X | 4X | 4X |
| F | S | M | L | L | XL | 1X | 2X | 3X | 4X | 4X |
| G | M | M | L | XL | XL | 1X | 2X | 3X | 4X | 4X |
| EU | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FR | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 |
| UK | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| US | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| IT | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Numeric Size | 6 - 7 | 8 - 9 | 10 - 12 | 14 - 16 | 18 - 20 |
| Underbust (cm) | 63 - 65.5 | 66 - 68.5 | 69 - 72.5 | 73 - 77 | 77.5 - 82 |
| Size | S+ | M+ | L+ | XL+ |
|---|---|---|---|---|
| Numeric Size | 8 - 9 Plus | 10 - 12 Plus | 14 - 16 Plus | 18 - 20 Plus |
| Underbust (cm) | 68 - 72.5 | 73 - 78 | 78.5 - 84 | 84.5 - 90.5 |
| Size | XS | S | M | L | XL | 2XL |
|---|---|---|---|---|---|---|
| US | 0 - 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 |
| Bust (cm) | 80 - 85 | 85 - 90 | 90 - 95.5 | 95.5 - 103 | 103 - 110.5 | 110.5 - 118 |
| Waist (cm) | 61 - 66 | 66 - 71 | 71 - 76 | 76 - 84 | 84 - 91.5 | 91.5 - 99 |
| Hip (cm) | 87.5 - 92.5 | 92.5 - 98 | 98 - 103 | 103 - 110.5 | 110.5 - 118 | 118 - 125.5 |
| Torso (cm) | 139.5 - 146.5 | 146.5 - 153.5 | 153.5 - 160.5 | 160.5 - 167.5 | 167.5 - 174 | 174 - 178.5 |
| Size | XS | S | M | L | XL | XXL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Waist (cm) | 66 - 73.5 | 73.5 - 81 | 81 - 89 | 89 - 96.5 | 96.5 - 104 | 104 - 112 | 112 - 119.5 | 119.5 - 127 |
| Hip (cm) | 81 - 89 | 89 - 96.5 | 96.5 - 104 | 104 - 112 | 112 - 119.5 | 119.5 - 127 | 127 - 134.5 | 134.5 - 139.5 |
| Numeric Size | 26" | 28" | 29" | 30" | 31" | 32" | 33" | 34" | 36" | 38" | 40" |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Waist (cm) | 66 | 71 | 73.5 | 76 | 78.5 | 81 | 83.5 | 86 | 91 | 96 | 101 |
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Numeric Size | 6-7 | 8-9 | 10-12 | 14-16 | 18-20 |
| Age | 6-7 | 8-9 | 10-11 | 12-13 | 14+ |
| Performance Equivalent | 22 | 22-24 | 24-26 | 26-28 | 28 |
| Height (cm) | 120 - 130 | 130 - 140 | 140 - 150 | 150 - 160 | 160 - 170 |
| Chest (cm) | 64.5 - 66 | 66 - 68.5 | 68.5 - 75 | 75 - 81.5 | 81.5 - 89 |
| Waist (cm) | 59.5 - 61 | 61 - 65 | 65 - 68.5 | 68.5 - 72.5 | 72.5 - 75 |
| Hip (cm) | 68.5 - 71 | 71 - 75 | 75 - 80 | 80 - 85 | 85 - 89 |
| Size | XS | S | M | L |
|---|---|---|---|---|
| Numeric Size | 4 | 5 | 6 | 7 |
| Age | 3-4 | 4-5 | 5-6 | 6-7 |
| Height (cm) | 96 - 104 | 104 - 110 | 110 - 116 | 116 - 122 |
| Chest (cm) | 53 - 56 | 56 - 59 | 59 - 61 | 61 - 63 |
| Waist (cm) | 54 - 56 | 56 - 58 | 58 - 59 | 59 - 60 |
| Hip (cm) | 56 - 59 | 59 - 61 | 61 - 63 | 63 - 66 |
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Numeric Size | 6 - 7 | 8 - 9 | 10 - 12 | 14 - 16 | 18 - 20 |
| Age | 6 - 7 | 8 - 9 | 10 - 11 | 12 - 13 | 14+ |
| Performance Equivalent | 22-24 | 24 | 24-26 | 26 | 28 |
| Height (cm) | 120 - 130 | 130 - 140 | 140 - 150 | 150 - 160 | 160 - 170 |
| Bust (cm) | 65 - 68.5 | 68.5 - 73.5 | 73.5 - 78.5 | 78.5 - 85 | 85 - 92.5 |
| Waist (cm) | 59.5 - 61 | 61 - 63.5 | 63.5 - 68.5 | 68.5 - 71 | 71 - 75 |
| Hip (cm) | 68.5 - 73.5 | 73.5 - 78.5 | 78.5 - 84 | 84 - 89 | 89 - 94 |
| Torso (cm) | 110 - 117.5 | 117.5 - 125 | 125 - 134 | 134 - 144 | 144 - 154 |
| Size | XS | S | M | L |
|---|---|---|---|---|
| Numeric Size | 4 | 5 | 6 | 6X |
| Age | 3 - 4 | 4 - 5 | 5 - 6 | 6 - 7 |
| Height (cm) | 96 - 104 | 104 - 110 | 110 - 116 | 116 - 122 |
| Bust (cm) | 53 - 56 | 56 - 59 | 59 - 61 | 61 - 63 |
| Waist (cm) | 54 - 56 | 56 - 58 | 58 - 59 | 59 - 60 |
| Hip (cm) | 56 - 59 | 59 - 61 | 61 - 63 | 63 - 66 |
| Torso (cm) | 95 - 100 | 100 - 105 | 105 - 108 | 108 - 111 |
| Size | XXS | XS | S | M | L | XL | XXL | 0X | 1X | 2X | 3X | 4X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bust (cm) | 70 - 76 | 76 - 83 | 83 - 90 | 90 - 97 | 97 - 104 | 104 - 114 | 114 - 124 | 112 - 119 | 119 - 126 | 126 - 133 | 133 - 140 | 140 - 147 |
| Waist (cm) | 54 - 60 | 60 - 67 | 67 - 74 | 74 - 81 | 81 - 88 | 88 - 98 | 98 - 108 | 101.5 - 108.5 | 108.5 - 115.5 | 115.5 - 124 | 124 - 134 | 134 - 144 |
| Hip (cm) | 78 - 84 | 84 - 91 | 91 -98 | 98 - 105 | 105 - 112 | 112 - 120 | 120 - 128 | 122.5 - 129.5 | 129.5 - 136.5 | 136.5 - 145 | 145 - 155 | 155 - 165 |
| Size | XXS | XS | S | M | L | XL | XXL | 0X | 1X | 2X | 3X | 4X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | 0 | 0 - 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 | 16W | 18W - 20W | 22W - 24W | 26W - 28W | 30W - 32W |
| UK | 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 | 24 - 26 | 22 | 24 -26 | 28 -30 | 32 - 34 | 36 - 38 |
| EU | 30 | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 | 50 | 52 - 54 | 56 - 58 | 60 - 62 | 64 - 68 |
| FR | 32 | 34 - 36 | 38 - 40 | 42 - 44 | 46 - 48 | 50 - 52 | 54 - 56 | 52 | 54 - 56 | 58 - 60 | 60 - 62 | 66 - 68 |
| IT | 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 | 56 - 58 |
| Size | XXS | XS | S | M | L | XL | XXL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|---|
| Waist (cm) | 57 - 65 | 65 - 73 | 73 - 81 | 81 - 89 | 89 - 97 | 97 - 109 | 109 - 121 | 121 - 133 | 133 - 145 |
| Hip (cm) | 72 - 80 | 80 - 88 | 88 - 96 | 96 - 104 | 104 - 112 | 112 - 120 | 120 - 128 | 128 - 136 | 136 - 148 |
| Height (cm) | < 170 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 | 170 - 183 |
| Numeric Size | 26" | 28" | 29" | 30" | 31" | 32" | 33" | 34" | 36" | 38" | 40" |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Waist (cm) | 66 | 71 | 73.5 | 76 | 78.5 | 81 | 83.5 | 86 | 91 | 96 | 101 |
| Size | XXS | XS | S | M | L | XL | XXL | 0X | 1X | 2X | 3X | 4X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | 0 | 0 - 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 | 16W | 18W - 20W | 22W - 24W | 26W - 28W | 30W - 32W |
| UK | 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 20 - 22 | 24 - 26 | 22 | 24 -26 | 28 -30 | 32 - 34 | 36 - 38 |
| EU | 30 | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 | 50 | 52 - 54 | 56 - 58 | 60 - 62 | 64 - 68 |
| FR | 32 | 34 - 36 | 38 - 40 | 42 - 44 | 46 - 48 | 50 - 52 | 54 - 56 | 52 | 54 - 56 | 58 - 60 | 60 - 62 | 66 - 68 |
| IT | 34 | 36 - 38 | 40 - 42 | 44 - 46 | 48 - 50 | 52 - 54 | 56 - 58 |
| Belt type | Size | S | M | L | XL |
|---|---|---|---|---|---|
| Men's Performance and Golf Belts | Numeric Belt Size | 32 - 34 | 36 - 38 | 40 - 42 | 44 - 46 |
| Numeric Pant Size | 30 - 32 | 34 - 36 | 38 - 40 | 42 - 44 | |
| Men's Lifestyle Belts | Numeric Belt Size | 30 - 32 | 34 - 36 | 38 - 40 | 42 - 44 |
| Numeric Pant Size | 28 - 30 | 32 - 34 | 36 - 38 | 40 - 42 |
| Size | XXS | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|---|
| UK Size | 0 - 2 | 4 - 6 | 8 - 10 | 12 - 14 | 16 - 18 | 22 - 24 | 26-28 |
| Waist (cm) | 55.5-58 | 58-60.5 | 63-70 | 73-78 | 90.5-98 | 104-110 | 116-122 |
| Dual Sizing | XXS / XS | S / M | M / L | XL / XXL | XXL / XXXL | ||
| Waist (cm) | 55.5 - 60.5 | 63 - 73 | 78 - 90.5 | 90.5 - 104 | 110 - 112 |
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Numeric Pant Size | 2 - 4 | 4 - 6 | 8 - 12 | 14 - 18 | 20 - 24 |
| Waist (cm) | 46 - 51 | 56 - 61 | 66 - 71 | 76 - 81 | 86 - 91 |
| Sizes | One Size | S/M | M/L | |
|---|---|---|---|---|
| Beanies — Head circumference (cm) | 54 - 60 | |||
| Hats — Head circumference (cm) | 58 | 57 | 59 | |
| Caps — Head circumference (cm) | 54 - 60 |
| Sizes | One Size | S | M | L | |
|---|---|---|---|---|---|
| Beanies — Head circumference (cm) | 54 - 60 | ||||
| Hats — Head circumference (cm) | 58 | 54 | 56 | 58 | |
| Caps — Head circumference (cm) | 54 - 60 |
| Sizes | One Size | S | M | L | |
|---|---|---|---|---|---|
| Beanies — Head circumference (cm) | 54 - 60 | ||||
| Hats — Head circumference (cm) | 58 | 54 | 56 | 58 | |
| Caps — Head circumference (cm) | 54 - 60 |
| SIZE | S | M | L |
|---|---|---|---|
| Circumference of Palm (cm) | 16.5 - 19 | 19 - 21.5 | 21.5 - 24 |
| Palm Length (cm) | 16.5 - 18 | 18 - 19 | 19 - 20.5 |
| Measurement Point | XS | S/M | M/L | XL |
|---|---|---|---|---|
| 1. Length from cuff to longest fingertip (cm) | 19.5 | 20 | 20.5 | 21 |
| 2. Cuff width at opening (cm) | 9 | 9.3 | 9.6 | 9.9 |
| 3. Palm width at thumb base (cm) | 8.6 | 8.9 | 9.2 | 9.5 |
| Size | S | M | L | XL |
|---|---|---|---|---|
| Palm width (cm) | 6 | 7 | 8 | 9 |
| Palm length (cm) | 13.5 | 14.5 | 15.5 | 16.5 |
Out of stock
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You have 14 days from delivery (up to 30 days from placing your order) to return your item.
Just make sure the product is unused and in its original packaging.
- Free home pickup: We will send a courier to collect your item with no fees.
- Fast store credit: After a quick inspection, we will issue online store credit so you can reorder.
- Prefer in-store? Enjoy a free, instant exchange at any Mike Sport branch.
(*)Return and exchange policy might differ during promotions and special events.
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The AC5 + ZEN is a workhorse regulator for dive centres. For use in water temperatures above 10°C, the AC5 1st stage uses a simple unbalanced piston design, known for its ease of maintenance. Large hydrostatic openings ensure that each post-dive rinse is as efficient as possible, essential for extending the regulator’s lifespan.Unique to Cressi is the AC5’s external 1st stage IP adjustment system. This allows service centres to fine-tune the intermediate pressure while the regulator is attached to the cylinder, providing a quick fix to keep it in use until the next service interval. The high-capacity conical filter, which offers a larger surface area than traditional flat filters, traps impurities before they damage the internal components of the 1st stage.
Compatible with parts from the AC25 and AC2 models, the AC5 shares a single maintenance kit for INT and DIN versions, simplifying and reducing servicing costs.The ZEN 2nd stage adds lightweight performance and comfort to this hard-working setup. Its thermoconductive Polymer case offers all the benefits of metal but without the extra weight, and radial pressure openings evenly distribute water pressure across the diaphragm to reduce free-flows. This combination makes the Zen perfect for new divers using a regulator for the first time.With its simple design, low-maintenance requirements and affordable price point, the AC5 + ZEN is a reliable and cost-effective choice for professional dive centres.
Highlights :
- Warm Water Certified
- EN 250 A > 10°C
- The unbalanced piston 1st stage is simple, dependable and easy to maintain.
- External 1st stage IP adjustment system allows technicians to adjust the IP on the cylinder, keeping the regulator in service for longer.
- 1 7/16” HP ports UNF
- 4 3/8” LP ports UNF
- Large hydrostatic openings make the 1st stage very easy to rinse between dives, efficiently removing salt and debris.
- Gun Metal Chrome Plated 1st stage.
- A simple and dependable downstream system 2nd stage offers reliable performance and a fail-safe design.
- Adjustable venturi maximises airflow in dive mode and prevents free-flows when the regulator is on the surface.
- Adjustable venturi maximises airflow in dive mode and prevents free-flows when the regulator is on the surface.
- Large purge button is easy for new divers to use.
- Compact and lightweight
- 2nd stage weight (without hose): 149 gr
Composition:
- Gun Metal Chrome Plated 1st stage.
Color : Black/Red
Product Code : HX7900080
We offer fast, reliable delivery across Lebanon and easy return options.
Shipping:
Orders are delivered within 2 to 5 working days. Our courier will contact you to confirm your address and delivery time. You’ll receive updates by email once your order is on the way.
Returns & Exchanges:
You can return or exchange your item within 14 days if it's unused and in its original packaging.
In-store: Instant exchange.
From home: Contact us and we’ll arrange pickup within 5 days. A store credit refund will be issued once the product inspection is completed.
Cressi Ac5+ Zen Regulator I...
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Shipping & Delivery
1. How long does delivery take?
Orders within Lebanon are delivered in up to 5 working days. Our courier will contact you to confirm delivery details.
2. Do you deliver outside Lebanon?
Yes, we provide international shipping. Customs fees are not included and shipping costs are calculated case by case.
3. Can I schedule my delivery time?
Our courier will call you to confirm the address and schedule a suitable delivery time.
4. What happens if I miss the delivery call?
If calls are not answered for 10 days, the order will be cancelled and returned. Associated costs will be deducted, and the balance refunded.
Returns & Exchanges
1. Can I return or exchange my order?
Yes, you can return or exchange items within 14 days if unused and in original packaging.
2. How do I start a return?
Visit any Mike Sport branch or contact our team to arrange a pickup within 5 working days.
3. Are there items I cannot return?
For hygiene reasons, underwear, socks, swimwear, and food items are non-returnable.