Ulimate Performance Hydration Pack Unisex Running Designed as a natural feeling

Designed as a natural feeling alternative to a pull buoy

The Revive vest sets a new planet-friendly standard in technical running gear

Lamination fabric

providing you with great freedom of movement

You also get a breathable fit and smooth transitions

Ulimate Performance Hydration Pack Unisex Running Designed as a natural feelingThe Ultimate Performance Tarn 1. 5L Performance Hydration Pack features a newly designed bladder which has a large opening for easy filling and cleaning. The soft bite valve is easy to use on the go and really effective against leaking when not in use. We've added in wicking air mesh backs and shoulder straps, plus air flow channels to make it more comfortable to wear whilst the new chest and waist fastening straps are fully adjustable to give a more