Klim Hydrapak Compact Shape Lock Reservoir, 2L YCRF_base_layers so you know it’s a

so you know it’s a secure fit

Lining - FXR embossed nylon taffeta lining

Shoulder and elbows reinforced with aramid fiber thread

D3O® offers increased durability while offering great impact protection whilst remaining low profile and lightweight

Body/Hood Lining: 100% polyester fur

Klim Hydrapak Compact Shape Lock Reservoir, 2L YCRF_base_layers so you know it’s aOur time tested creation for hydration on the go, it can take a serious beating, it fits nicely in packs designed for horizontal reservoirs and it's fully reversible for easy cleaning. Durable, dependable form and function. FEATURES Slide Seal top opens wide for easy filling and closes tight for a leakproof seal High flow blaster bite valve self seals after each sip and features a twist on off bar to prevent leaks when not in use Plug n Play connect