GSI Boulder 10 Flask Blue A light and airy mesh

A light and airy mesh harness with rolled soft edges provide contouring comfort around your shoulders for excellent fit

Attached Compression Sack

Certification(s): CE

3 AAA (not included)

GSI Boulder 10 Flask Blue A light and airy meshYour favorite beverage can now go anywhere in the Boulder Flask. Includes graduations for measuring and can take any fall with the sleek bumper flask. The Boulder 10 Flask holds 10 fl oz, has a shatter resistant body with bumper, graduations, and a hinged silicone cap making it impossible to misplace. Shatter resistant, copolyester resin body and grippy, silicone bumper mean this flask can go anywhere Wide mouth makes for easy filling, pouring and