Rab Men's Alpha Flux Insulated Jacket

FROM: £107.99 £134.99
Size guide


Dispatched within 48 hours, or 3-5 days if sourced from store.


Order before 1pm for guaranteed next day delivery of this item*


On all orders over £150*


Reserve this item and collect it from one of our stores free of charge

The Alpha Flux jacket is a highly breathable, lightly insulated layer ideal for stop-start activities. Combining Polartec Alpha Direct insulation across the core with stretch fleece panels, it provides warmth and mobility in a low-bulk fit. A reliable performer across the seasons, use for climbing, hiking, scrambling and more.


  • Polartec Alpha Direct 90 insulation is warm, highly breathable and dries quickly
  • Stretch fleece side panels, cuffs and thumb loops
  • Polygiene anti-microbial odour control treatment
  • Under-helmet hood
  • Front zip with internal storm flap and chin guard
  • Zipped hand pockets
  • Slim fit for maximum performance
  • 330g (L)

Q & A

Have you got a question about this product? Have a look below, ask a question or we’d be happy to help via Chat or can call you back!