Mammut W Aenergy Trail Endurance Ultra Low sidas Lightweight wind jacket

Lightweight wind jacket

Large main compartment for all your gear

Cloud fleece lined collar

with a regular fit to reduce restriction

Mammut W Aenergy Trail Endurance Ultra Low sidas Lightweight wind jacketDesigned for performance on mid to long distance trail runs. A Flextron PRO propulsion plate delivers powerful energy return and dynamic forefoot flex while providing just the right amount of torsional stability. The dual density foam combines lightweight Mammut CORE Ultra foam with Mammut CORE Plus foam, offering excellent rebound for enhanced comfort and responsiveness, along with outstanding cushioning whether running 10k or over 30k. Built for