Rab Alpha Flux Jacket. "The Men's Alpha Flux Jacket is a highly breathable, lightly insulated outer or mid-layer that uses Polartec Alpha 'Direct' technology and stretch fleece for ‘on the move’ multi-season use.
The Men's Alpha Flux Jacket is shelled in a new super-soft yet durable, woven outer fabric which has a high level of air permeability. This is paired with our Thermic-lux light, stretch fleece in strategic areas of the body to allow freedom of movement and to reduce bulk. The result is the perfect insulation piece, created with Polartec Alpha "Direct" 90 insulation; ideal for changeable conditions from early Spring right through to late Autumn.
As an outer layer the Men'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."
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 odor control treatment