

MPN: 1011-03110
Needs review — specs and identity may be incomplete or machine-generated.
“Best price” picks from in-stock offers we currently have on file. Retailers set the final price and availability at checkout.
Purchase links may be affiliate links. Pack4Back may earn a commission at no extra cost to you. Prices and availability come from retailers and can change. Product data is community-sourced and may contain errors.
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
This hybrid jacket combines hard- and softshell material for on-mountain adaptability. Double-weave Mammut FLEXGUARD Active offers abrasion resistance and 4-way stretch for freedom of movement. A lighter weight at the back and underarms means greater airflow for uphill-focused ski tours. 3-layer FLEXGUARD Protect inserts on the hood, collar, shoulders and chest shield you from wind and precipitation. Two mesh front crossover pockets located on top of the hardshell allow you to stash skins while keeping inner layers dry. And a climbing-helmet-compatible hood prioritizes safety. The Aenergy Pro SO Hybrid Hooded Jacket bridges the gap between softshell flexibility and hardshell protection.