Rab Womens Prosar Down Jacket

130g of 800 Fill Power Down (US Method) / Atmos Ripstop Nylon Shell / Hydrophobic Down
Weighs 336g (UK size 12)
Code: AW20125
  • Now £214.99
  • (FREE UK & EU Delivery)
+ In Stock Now | Usually dispatched within 24 hours

The Women's Prosar Jacket is a superlight midi-baffled down jacket for technical multi day alpine adventures when weight and pack size are at a premium.

Rab says:

Meet the ultimate superlight down jacket for alpine ascents and hut-to-hut adventures. With 10D Atmos™ fabrics, zoned baffle construction and 800FP goose down, the Prosar Jacket makes mountain-grade insulation fast, convenient and packable.

The Women’s Prosar Jacket is warm, weather resistant and extremely versatile. The use of lightweight 10D Atmos™ fabric with zoned midi and nano baffles enables the ethically-sourced RDS-certified 800FP European goose down to loft fast, giving instant warmth with minimal weight. The down uses a Nikwax® hydrophobic treatment for faster drying and better loft retention and the Atmos™ outer uses tightly woven polyamide yarns, making it highly wind and water-resistant. Additional features include an adjustable hem, a down-filled hood, low-profile elasticated cuffs, a pair of zipped hand pockets and a stuff sack for convenience on the move.

With premium down, technical fabrics, a bulk-free cut and a weight of just 329g, the Women’s Prosar Jacket is a highly advanced multi-day mountain layer.

Rab's Womens Prosar Down Jacket uses their own brand super lightweight Atmos as its outer fabric which allows the down to loft incredibly well in this comfortable fabric. The jacket provides a good warmth-to-weight ratio with 150g of 800 Fill Power, Nikwax treated hydrophobic down. Although the 10D outer fabric is lightweight this arguably limits the durability of the jacket which may be a concern to you if you are planning on using this jacket where it could be scraped against rock or caught on branches etc.

Zoned baffles of varied size help with temperature regulation and keeping the overall weight down. There are some practical features on this jacket such two good sized hand warmer pockets, elasticated cuffs and hood and a drawcord hem, all aimed at minimising the weight whilst keeping you warm.

- Reviewed by BasecampGear

Help and advice:
  • Atmos lightweight ripstop nylon outer is soft and packable
  • Zoned midi and nano baffle stitch-through construction
  • Lightweight down-filled hood with elasticated opening
  • High YKK® zipped hand pockets and large chest pocket
  • Full length front YKK wind-resistant zip
  • Lightweight elasticated cuffs and adjustable hem
  • Stuff sack included
  • UK 08 weighs: 296g
  • UK 10 weighs: 318g
  • UK 12 weighs: 336g


  • Main Fabric: Atmos 10D nylon, 28g/m², with DWR
  • Lining: 10D nylon, 28g/m²
  • Insulation: 800 fill-power European goose down with Nikwax hydrophobic (water-resistant) finish (130g Size 12)
  • Composition: 100% polyamide outer with 100% polyamide lining
Be the first to review Rab Womens Prosar Down Jacket. Write a review ›