Women's Mammut Aenergy Trail All Mountain Low GTX Size:4 Designed to provide maximum comfort

Designed to provide maximum comfort and cushioning for your feet

crown button

cushioning and sustainability than the Cloudstratus

Heel stack height: 39mm

These can be replaced with AAA Ni-Mh rechargeable batteries for low cost operation if desired

Women's Mammut Aenergy Trail All Mountain Low GTX Size:4 Designed to provide maximum comfortThe Mammut Aenergy Trail All Mountain Low GTX is designed for mid distance trail runs on varied terrain. An abrasion resistant 360 TPU reinforced rand and polyester upper protect your feet from rocks and debris so you can tackle demanding uphills and uneven descents. The dynamic midsole features light Mammut CORE Plus foam for an ideal balance of cushioning, responsiveness and impact absorption. Combined with a lightweight insole, these shoes enhance