Mares Bolt SLS BCD inflatable ski The other has a tongue

The other has a tongue and groove design so that the cap can be removed with a quarter turn

RIPCORD No INFLATION Rear Inflate DRY WEIGHT 5 lbs / 2

Comfortable 5mm GLIDESKIN collar with Velcro adjustment

A heat exchanger (patented) which surrounds the valve mechanism

Mares Bolt SLS BCD inflatable ski The other has a tongueA comfortable, fully featured back inflate BCD perfect for travel, with enough lift for most water conditions (18. 5kg 40lbs on all sizes). Features: 420 denier Cordura fabric 6 stainless steel d rings. Swivel shoulder buckles Smart time weight positioning SLS weight system (9lbs capacity per pocket XS M; 13lbs capacity per pocket L XL) Roll down cargo pocket Adjustable cummerbund waist strap 1 piece coated backpack accommodates single or twin tank