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Arc'teryx Proton LT Vest - Men's

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sale $149.25 $199.00

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Proton LT Vest

Move through the mountains quickly with the help of the Arc'teryx Men's Proton LT Vest. It's designed to provide the optimal balance of warmth, weather protection, mobility, and breathability so you stay comfortable on everything from rapid-fire backcountry skiing laps to crisp fall days at the crag.

Air-permeable Fortius Air 40 fabric allows excellent breathability so you don't overheat or get drenched with sweat on tough ascents, and it still keeps frigid gusts from sapping all your warmth. It's also stretchy for freedom of movement when skiing technical lines or reaching for tough holds. Coreloft insulation provides low-bulk warmth, and a DWR finish helps the outer fabric repel light rain and snow. When you're adventuring in brutal winter conditions, the trim fit and low-profile fit allows you to comfortably layer this vest under a technical hardshell.

  • Regulated comfort made for moving in the mountains
  • Stretchy and highly breathable fabrics for mobility
  • Coreloft insulation is low-profile and lightweight
  • Trim fit layers comfortably under a shell
  • DWR finish repels light rain and snow
  • High collar protects your neck
  • Drop-back hem for extended coverage
  • Insulated hand pockets keeps phone from freezing
  • Item #ARC00PN

Material
Fortius Air 40 (92% nylon, 8% elastane), Permeair 20
Insulation
65g Coreloft Continuous
Fit
trim
Center Back Length
29.5in
Pockets
2 insulated zippered hand, 1 chest zip
Claimed Weight
8.1oz
Recommended Use
hiking, ice climbing, mountaineering, climbing
Manufacturer Warranty
limited

Tech Specs

What do you think about this product?

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>Rating: 5

My favorite vest.

Familiarity:
I've used it several times
Fit:
Runs small
Size Bought
XL
Height
5` 6"
Weight
210 lbs

Great Arc'teryx quality. Very trim fit. I have a very chubby belly. Very lightweight. Perfect to stay warm. A great addition to a Arc'teryx collection.

>Rating: 5

Vest

Familiarity:
I gave it as a gift but have feedback to share
Fit:
True to size

I bought this for my husband and it is a really nice looking vest. He tends to run hot so this is a good alternative to a lightweight jacket because he can wear a light fleece underneath and stay plenty toasty outside with this.