Mares BCD Size Chart
Find your Mares BCD size using your body measurements below.
| Size | Weight | Height | Waist | Hips |
|---|---|---|---|---|
| 3XS | < 45 kg / < 100 lbs | < 155 cm / < 5'1" | < 75 cm / < 30 in | < 80 cm / < 32 in |
| XXS | < 55 kg / < 120 lbs | < 160 cm / < 5'3" | < 85 cm / < 34 in | < 90 cm / < 36 in |
| XS | < 55 kg / < 120 lbs | < 165 cm / < 5'5" | 70β90 cm / 27β36 in | < 95 cm / < 38 in |
| S | 50β70 kg / 110β155 lbs | 165β175 cm / 5'5"β5'9" | 75β95 cm / 29β38 in | 85β105 cm / 33β41 in |
| M | 60β80 kg / 130β175 lbs | 165β180 cm / 5'5"β5'11" | 90β115 cm / 36β45 in | 95β115 cm / 38β45 in |
| L | 70β90 kg / 155β200 lbs | 170β185 cm / 5'7"β6'1" | 100β120 cm / 39β47 in | 105β120 cm / 41β47 in |
| XL | > 80 kg / > 175 lbs | > 180 cm / > 5'11" | > 110 cm / > 43 in | > 120 cm / > 47 in |
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Description
Description
The Mares XR-Rec Trim Single Backmount Set features Ergotrim technology that lets divers adjust trim in any position. The Ergo command works as a standard instructor demonstration tool and also functions as an Airtrim when placed in its dedicated holder. This backmount system is designed for scuba and diving gear where reliable buoyancy control and stable trim are important in a variety of underwater scenarios.
Built around a 17 litre, 1000D Cordura backmount bladder, the system emphasizes comfort and durability. The bladderβs extended lower portion provides greater buoyancy in the lower back area, while an ergonomic overpressure valve placement supports use in all diving positions. Quick waist strap adjustment, buckles on both shoulder straps, and independent shoulder and waist straps allow fast, intuitive tuning of fit. The padded shoulder straps, adjustable crotch strap with two back plate attachments, inflator with metal buttons, and a 3 mm aluminium back plate with a skeleton design contribute to a balanced, stable profile. A 3 mm aluminium single tank adapter, 6 mm aluminium D-rings, two tank straps, and an ultra-lightweight build (about 2.8 kg) make this backmount set suitable for travel. Available in four colours β black, blue, white, and aqua β and designed as one size fits all.
Features
Features
- 17 litre, 1000D Cordura backmount bladder
- Lower part of bladder longer for greater buoyancy in the lower back area
- Ergonomic overpressure valve placement facilitates use in all diving positions
- Quick waist strap adjustment for ideal trim
- Buckles on both shoulder straps
- Independent shoulder and waist straps for quick, easy adjustment
- Padded shoulder straps for extra comfort
- Adjustable crotch strap with two back plate attachments for improved comfort and stability
- Inflator with metal buttons
- 3 mm aluminium back plate with skeleton design
- 3 mm aluminium single tank adapter
- 6 mm aluminium D-rings
- 2 tank straps
- Ultra lightweight, weighing only 2.8 kg
- Four colour options: black, blue, white and aqua
- One size fits all
- Perfect for travelling
Payment & Security
Payment methods
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WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.



