GSI Boulder 10 Flask - 295ml Colour:Orange 0 keeps your feet cool

0 keeps your feet cool and dry

Suitable for all vertical activities

The boots are suitable for backpacking and are waterproof

SIRIUS packs the advantages of the best descenders for industrial and rescue applications into an extremely compact design - for better handling and long service life

User-friendly carabiners

GSI Boulder 10 Flask - 295ml Colour:Orange 0 keeps your feet coolYour 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.