Trail Flask 500ml£9.99
For those that want to venture further, faster, off the beaten track.
Optimize 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.
Wide neck for compatibility with drink mixes and electrolytes.
Solid end cap to help fit your running vest perfectly.
30 day money back guarantee