ADV SKIN 12 SET Size:XS more pockets and more dynamic

more pockets and more dynamic design lines

This 5L version has an ultra versatile storage unit and is ideal for shorter races and adventures

True to its legendary roots and trail icon status

The X ULTRA PIONEER GORE-TEX is packed with all the technology you need

it is made with recycled and natural materials

ADV SKIN 12 SET Size:XS more pockets and more dynamicEndurance races are demanding. So are endurance runners. Thats why the updated mens ADV SKIN 12 is designed for more freedom and snugness. It still covers all the essentials like easy hydration, while maximizing comfort and stability with new ultra versatile storage into the bargain. This 12L version is ideal for those longer races and outings