Madshus Hyper U Boot Size:47 • Textured base for stability

• Textured base for stability on camp stoves

it doesn’t matter if you're climbing

Given a known speed you can then also calculate how long it will take to cover the rest of the trip

This sleek 750ml Stainless Steel Vacuum Insulated flask is the ultimate drink bottle

The Vibram sole maintains grip

Madshus Hyper U Boot Size:47 • Textured base for stabilityThe Hyper U Ski Boot delivers the performance needed to excel at skate, classic, or pursuit cross country ski racing. The Hyper U has the hinged cuff and rearfoot stability of the Hyper S for skating and the supple forefoot flex of the Hyper C for classic striding. Add RevoWrapTM and Membrain softshell to the race fit to provide stability and waterproof breathability and you have one boot to do it all. TECHNOLOGY: REVO WRAP: RevoWrap construction