Boulder 10 Flask Blue and our favorite feature is

and our favorite feature is the locking kickstand which lets you set it down when you're taking a break

In this book you’ll find

Signal for help with the attached rescue whistle

Slate tint

Boulder 10 Flask Blue and our favorite feature isYour 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