Make your running life easier. The Trail Running Pole Belt holds your folding poles when not in use and keeps your hands free to hydrate, tie a shoe or peel a layer. Stowe away or access your poles in seconds anytime during your run. Size S/M fits waist sizes between 80 - 93 cm (31.5 - 36.5 in) Size M/L fits waist sizes between 91 - 105 cm (35.8 - 41.3 in)