UltrAspire Epic XT 3.0 Hydration Pack Barefoot Shoes With high-quality quality fabrics and

With high-quality quality fabrics and trim and a great fit

our new Naked® SL Running Band packs a powerful lightweight punch

Easy to adapt to fit the user's back length and shoulder width

4% Elastane

Whether you’re aiming for a 10k PB or a UTMB ticket

UltrAspire Epic XT 3.0 Hydration Pack Barefoot Shoes With high-quality quality fabrics andPart of the Extreme Line, this large scale hip leveraged pack is compatible with long or multi day self supported endeavors. Since the 2. 0 version, this pack has been refined for better access, comfort, and capacity. Its now available in 2 sizes; SM MD and MD LG. The back panel contains a removable insert which follows the natural curve of the body improving cooling, comfort, and weight distribution. Open cell foam on the shoulder straps and hip belt