Reinforced shoulder panels resist abrasion from backpack straps

An all-year-round workhorse, the Thunder Pass is a very reasonably priced waterproof and one that doesnt lack for features. Using Montbells proprietary DRY-TEC fabric, it has a soft handle and minimal crunch. A resilient fully seam taped 3-layer jacket, that packs into its own stuff sack.

Magnetostrictive fibers generate subtle heat through mechanical stress