With a windproof yet super breathable Ultratherm lined body and fast drying, lightweight fleece arms this close fitting hybrid jacket is the perfect layer for athletic, high output mountain activity. Whether racking up vertical training kilometers or putting it all to the test on a non-stop range traverse, the Trembler is essential kit.
Pontetorto Pontetorto Tecnopile is an exceptionally fast drying and easy care fabric with high thermal efficiency in relation to its weight.
Lightweight, stretchy 20D RS nylon shell material on body
Windproof and highly breathable
The Micro-Grid inner lining on the body regulates body temperature