Boulder Flask 10 oz Loose Sleeveless finger break contours to decrease

finger break contours to decrease bunching between the fingers for a smoother fit and more comfortable grip

Temple Width: 147mm

co-molded midsole

Clamp Diameter: 31

Boulder Flask 10 oz Loose Sleeveless finger break contours to decreaseYour 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. Lightweight, ruggedized hip flask Weight: 4. 2 oz Material: Copolyester, Silicone Major Dimension: 10 fl. oz Includes: Hinged cap, Silicone Bumper, 10