Vaikobi 650ml Hydration Pouch (water bladder) Colour:BLUE with quick release thumb screws

with quick release thumb screws

if adjustment is needed

V7 fits into the V8 cover with a bit of extra material left unused

carbon fiber

Vaikobi 650ml Hydration Pouch (water bladder) Colour:BLUE with quick release thumb screwsINTEGRATES WITH VAIKOBI V4 PFD. STAY HYDRATED. 0. 65L cylindrical reservoir capacity DESIGNED to work with the front pockets of the V4 PFD as well as both pockets of the VXP and the back pocket on the VXI Longer length tube allows you to route it through the front pocket of the PFD and locate in convenient position near your mouth ready for use. You can also trim to shorter length to suit High flow mouthpiece is leak drip free and comes NO harmful