Mammut Men's Aenergy Trail Endurance Ultra Low Size:9 ultra-lightweight and very compact kit:

ultra-lightweight and very compact kit:

Weight Reference : 1510g

The Inside Pack Pocket gives you one more way to customize your second generation (7/2025) Windrider

The glide out of the box is great and gets even better with a thousand feet of skinning

5 inches in width

Mammut Men's Aenergy Trail Endurance Ultra Low Size:9 ultra-lightweight and very compact kit:For a limited time get a free pair of Mammut socks with a purchase of this shoe. Put in your order note the color and size you would like. ~Mammut Says~ Designed for mid to long distance trail runs. These shoes deliver powerful energy return, dynamic forefoot flex and torsional stability thanks to a FLEXTRON PRO propulsion plate. Lightweight Mammut CORE Ultra foam combines with Mammut CORE Plus foam for excellent rebound and enhanced cushioning and