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Out of stock - RAB Men's Proton Down Jacket

Out of stock

Cold weather comfort that won't slow you down.

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Product code: 15908358 / 329194

Cold weather comfort that won't slow you down.

Stripped back and uncomplicated design
Instant warmth without extra weight
Super lightweight, highly compressible
Windproof outer & hydrophobic fill

The Rab Proton Jacket is a light, durable and highly compressible down jacket with a lot of thought behind its uncomplicated design.

It's made using Atmos ripstop fabric filled with 800FP hydrophobic goose down so it will keep you warm in very cold and damp conditions. The stitch-through zoned construction keeps the down fill in place and at its most effective.

Cut to Rab's 'Slim fit', it's tailored to work underneath a waterproof shell without being restrictive.

  • Atmos™ ripstop nylon outer fabric & lining
  • Zoned stitch-through construction for mobility
  • Down filled hood with lightly wired peak
  • YKK® calendered front zip for wind resistance
  • 2 YKK® concealed zipped hand pockets
  • Low profile elasticated cuffs
  • Concealed hem drawcord adjusters
  • Comes with stuff sack

Atmos fabric is lightweight, durable and very tightly woven. It's fast drying, very packable and water-resistant. In addition, it's windproof, fibreproof and downproof.

Ethically sourced and certified to Responsible Down Standard.

Hydrophobic European goose down
Fixed, Stiffened Peak
Breathable, Insulated, Pockets, Windproof

Delivery and collection options

XS 35.5" 28" 33"
S 37" 30" 33"
M 40" 32" 34"
L 43" 34" 35"
XL 46" 36" 36"
XXL 48" 38" 36"
XS 90 cm 71 cm 83 cm
S 94 cm 76 cm 83 cm
M 102 cm 81 cm 86 cm
L 109 cm 86 cm 89 cm
XL 117 cm 91 cm 91 cm
XXL 122 cm 96 cm 91 cm
Short 30"
Regular 32"
Long 34"
Short 76 cm
Regular 81 cm
Long 86 cm

Men's Rab Clothing Size Guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

CHEST: Measure around the fullest part of your chest, making sure to keep the tape under the arms and around your shoulder blades.

WAIST: Measure around the smallest part of your waist (natural waistline).

HIPS: Stand with your heels together and measure around the fullest part.

INSIDE LEG: Measure from the top of your inner leg, along the inside seam to the bottom of your leg.

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