Salomon Adv Skin 12 (Unisex) Flame Scarlet/Haute Red Size:S Our latest multi-channel optical sensor

Our latest multi-channel optical sensor for precise measurement

Ortholite Hybrid

The Endorphin Speed 5 is built to go fast and feel smooth—whether you're pushing the pace on track night with friends or you're chasing a PR

Delivers 500mg of sodium per litre

2 front stretch pockets

Salomon Adv Skin 12 (Unisex) Flame Scarlet/Haute Red Size:S Our latest multi-channel optical sensorSupport, stability and enveloping fit in an all round hydration hero. Our best selling hydration vest is back with a new design for enhanced stability, fit & versatility. Fine tuned for demanding endurance races and runners, the Adv Skin 12 ensures easy access to hydration, long distance comfort and freedom of movement. This 12 liter version is ideal for longer trails (60km+).