Nathan Marathon Pak 2.0 - NS30550-00001 Compression Socks & Sleeves Dense heel traction delivers increased

Dense heel traction delivers increased grip where you need it

It’s built for speed but also provides cushioning to stay fresh even in the late miles of a marathon

supportive fabric delivers maximum mobility and comfy support while maintaining your range of motion

SUPPORT AND FLEXIBILITY TO GET IN THE GROOVE

military standard 810G for thermal

Nathan Marathon Pak 2.0 - NS30550-00001 Compression Socks & Sleeves Dense heel traction delivers increasedGet ready for you next training run or race with this updated lightweight and versatile training pack. External stow away loop through design offers additional storage for shirt towel Larger zippered pocket fits most smartphones Race ready features include gel loops and trash stash pocket Reflective detailing for visibility in lowlight conditions Storage Capacity: 0. 5L 31 Cu. In Weight: 3. 7oz 105g Material: 70% Nylon, 30% Polyester