The Women's Alpha Flux Jacket is a lightly insulated, highly breathable, mid or outer layer, designed with Polartec® Alpha® Ã€˜Direct' technology and stretch fleece for multi-season active use. The Women's Alpha Flux Jacket's outer shell is a new super-soft, breathable and durable, woven fabric. Our Thermic-lux® stretch fleece has then been added in strategic areas of the body to allow freedom of movement and to keep bulk and weight down. The result is an ideal insulation piece, created with Polartec® Alpha® -Direct-90 insulation, perfect for coping with changeable conditions from early Spring right through to late Autumn. Worn as an outer layer the Women's Alpha Flux Jacket keeps your body temperature in balance when you need a degree of warmth while working hard in the mountains. It also serves impeccably as a warmer, fast drying mid-layer in windier, cooler conditions. SPECIFICATIONS Weight 280g / Polartec® Alpha® -Direct-90 insulation / Under helmet hood / YKK front zip, internal storm flap, chin guard / 2 YKK® zipped hand pockets / Stretch fleece side panels, cuffs and thumb loops with Polygiene® STAY FRESH odour control treatment / Fit: Slim