The Phalanx Fleece prioritises warmth regulation without compromising breathability, built as a versatile men's mid layer for active outdoor pursuits. A full-zip hooded black fleece constructed from Polartec® Alpha® Direct, it's engineered to keep pace with changing effort levels and conditions. The Phalanx Fleece moves easily from standalone wear to layering under a shell for hiking, mountaineering and snow sports.

Polartec® Alpha® Direct is a highly breathable active-insulation technology originally developed for US Special Forces, built to handle the stop-go conditions of kinetic combat situations. At 190gsm and made from 54% recycled polyester, its open lattice structure eliminates the need for a backing fabric, so it can be worn next-to-skin or layered over other pieces. This structure regulates warmth as conditions and output change, releasing excess heat during high exertion and holding it in when effort drops, while staying lightweight, fast-drying, compressible, and durable.