Sea to Summit Ultra Sil Pack Liner - Small 50L Survival the Mk5 will do its

the Mk5 will do its part to keep you alive and kicking

5V AAA ( Alkaline

8 oz / 306 g

Is the CRKT R

Big Bite Valve Material: medical grade silicone

Sea to Summit Ultra Sil Pack Liner - Small 50L Survival the Mk5 will do itsWe also have a pack liner made of our amazingly light Ultra Sil. The shape of the sack is designed to fit the internal contours of a backpack, so the base is oval, rather than round. Ultra Sil Pack Liner opens wide for easy packing when its inside a pack Unique top closure: extra fabric at the top folds in and velcros in place, then rolls down, creating a more compact closed loop at the top Made of PU coated Siliconized Cordura Non wicking Hypalon