STYRKR - Soft Water Bottle Running Flask 500ml x 1

For those that want to venture further, faster, off the beaten track. Optimise your Styrkr mix drinks with this 500ml soft flask which can be stowed neatly in a running vest or belt, ready to give you energy when you need it most.

Compresses as you drink to save space
Wide neck for compatibility with drink mixes and electrolytes.