M's Momentum Climbing Shoes jackets firmly but carefully insert your

firmly but carefully insert your new blade into the holder until you feel it snap into place

Premium low-density core features lightweight wood core with air channels and basalt fiber reinforcement for a lively feel with increased strength and energy return

and a dual cord hem adjustment to keep you protected–wherever you go

Aerotherm™ Aerogel: Super insulation performance that is lighter and thinner

The floating bicep and reinforced bicep guard provide added protection

M's Momentum Climbing Shoes jackets firmly but carefully insert yourWith an upper fabric that consists entirely of our Engineered Knit Technology, the Momentum provides stretch where you need it, support where it matters and all around exceptional breathability. Weve also added a micro fiber liner to the front of the shoe to minimize stretch and maximize comfort. The Momentums durable rubber is unique in that its molded inspired by the way we forge our carabinersversus cut from one sheet of rubber. This is our