Product Code: A1212850

  • Twighlight / Zinc


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Product Information

The Men's Positron Jacket is an expedition standard down jacket that combines box wall and stitch-through baffle constructions to strategically control core warmth and improve freedom of movement. This is designed for deep cold regions and will become a favourite with mountaineers seeking the best mobile insulation.

A 2-way front zip adds versatility to the jacket while the wired peak on the hood can be contoured to provide the best protection for your face in harsh conditions. Hook and loop adjustable cuffs can be cinched in to create a seal against drafts while the zipped hand pockets are great for stuffing your hands in when you don't need to use them.

In all this is an ideal jacket for cold weather and windy excursions.

No further offers or discounts apply.

FREE STANDARD UK DELIVERY on ALL orders 17th - 21st August 2017

Product Features

    • Fabric:
    • Insulation: 275g of 800 fill power hydrophobic goose down
    • Fluorocarbon free down
    • Box wall construction on body and hood
    • Stitch through construction on arms and sides
    • Helmet compatible hood with face baffle and wired peak
    • 2-way YKK Vislon AquaGuard front zip with insulated inner baffle
    • 2 YKK Vislon AquaGuard zipped hand pockets
    • 1 YKK zipped internal security pocket
    • Hook and loop adjustable cuffs
    • Adjustable drawcord at hem
    • Separate stuff sack
    • Weight: 720g

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Mens Positron Jacket reviews verified by reevooReevoo

45 reviews

Reviews from:Sort by:
(9.3 out of 10)
Value for money
Overall rating
Scores 9.3 out of 10 based on 45 reviews
Show more score details
(10 out of 10)


Glasgow Enthusiast
Seriously warm. Great for being inactive in cold/cool weather but way too hot to do anything active in. Pertex Endurance and Hydrophobic Down take the worry out of being caught in light rain the achilles heel of Down. Compresses down fairly well and not the lightest jacket around but it is packing a lot of down inside. Ideal for cool weather camping/lunch stops atop Munros. I did a lot of research and this and the Neutron came out on top.
None..... fit, form and function are all top notch. £300 is a lot of money but only the best materials have been used. Mountain Equipment and Montane also have warm jackets available but don't use the HydroDown. The Rab Positron ticks all the boxes.
Confirmed purchase: 28 April 2017
Published on: 12 May 2017
(10 out of 10)


Bromsgrove Lifestyle
The warmth and fit are fantastic. If you're looking for a all round light good looking and extremely warm
Cost look no further.
Reviewer left no comment
Confirmed purchase: 22 March 2017
Published on: 05 April 2017
(9 out of 10)


Blandford forum Enthusiast
The warmth in this jacket is second to none. Being able to wear a light t shirt underneath even in the coldest of weathers on the Brecon Beacons gives you a great feeling.
Reviewer left no comment
Confirmed purchase: 11 February 2017
Published on: 01 March 2017