Scarpa Spin Ultra Running Shoe M RED A full-length Vibram bi-density sole

A full-length Vibram bi-density sole (ISO 9523) with Dynafit-certified tech inserts grips wet rock and pairs with pin-tech touring bindings

and made without leather or animal materials)

with its performance fitting upper that secures your mid foot in place

but it is designed for mountaineering boots without a toe welt

get that extra drive and performance you have been wanting out of each tele-turn

Scarpa Spin Ultra Running Shoe M RED A full-length Vibram bi-density soleThe Scarpa Spin Ultra Men's Running Shoe is optimized for medium to ultra long distances. This multi award winning shoe has outstanding cushioning and support to keep you going when your legs scream to stop. The Spin Ultras offer a perfect balance of protection, breathability, and cushion so your feet will stay happy on any trail. This shoe will keep your feet fast and feeling good in all day long. Micro nubuck and mesh upper Sock Fit LW construction