Platypus® Hoser™ Hydration System Size:3LTR making this the ultimate space-maximizing

making this the ultimate space-maximizing cook set for solo minimalists moving fast with a small pack

unparalleled ventilation and a secure and super-comfortable fit

splitboarding

to perfect hands

Platypus® Hoser™ Hydration System Size:3LTR making this the ultimate space-maximizingSimple, lightweight hydration system. The Hoser hydration system is a light, versatile hydration system that has become a backcountry classic. It has a simple, durable design that is practical for any activity and it comes in four handy sizes to fit practically any pack. Taste free as well as BPA , BPS , and phthalate free. Food grade liner with rugged exterior is pliable and durable. Embedded silver ion protects bottle from mold and bacteria.