Arcteryx Men's Proton LT Jacket
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Arcteryx Men's Proton LT Jacket

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4.0
$275.00

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Product Description Item No.   10313422

The Arc'teryx Men's Proton LT Jacket is an insulated jacket for lightweight warmth. When you're climbing you generate your own body heat, but sometimes you just need a little extra to keep you toasty warm, all without overheating. Confusing yes, but a solution is here. The abrasion-resistant, 40D stretch woven exterior also resists wind and water, while still allowing air to permeate. Hidden within is Coreloft™ Continuous 65 insulation, to give your body the midweight warmth it needs in the mountains. Stretchy cuffs you can push up your forearm as needed and 3 pockets with zippers to ensure your items don't fall out.

FEATURES of the Arcteryx Men's Proton LT Jacket

  • Fortius Air 40 outer fabric with DWR treatment layers easily and effectively balances air permeability with wind and water resistance
  • Coreloft Continuous 65 insulation in the body and arms
  • Collar height provides coverage when worn without a hardshell
  • External pockets: Two insulated hand pockets and single external chest pocket
  • No Slip Zip works like a series of speed bumps keeping the main zipper from self-opening, dual back flaps prevent wind penetration
  • Dual hem adjustments seal in warmth
  • Trim fit for athletic performance
  • Articulated elbows and gusseted underarms
  • Stretch-knit cuffs
  • Chest pocket with zip
  • Insulation: Lightweight and highly compressible
  • Advanced material technologies balance wind, weather and thermal protection

- + Product Specifications
Back Length: 29.1 in.
Exterior Pockets: 3
Insulation Details: 65 g Coreloft Continuous Insulation
Jacket Fabric: 40 D stretch woven
Weight: 12.9 oz
Windproof: Yes
Disclaimer: We only ship this brand to US Addresses.
Product Technology: DWR
Gender: Mens
Features: Adjustable Drawcord Hem, Insulated, Windproof, Water-resistant
Best Use: Ice and Mixed Climbing, Climbing, Mountaineering and Alpine, Expedition
Jacket Length: Hip
Fit Type: Slim Fit
Insulation: Synthetic
DWR tech

Durable Water Repellant
DWR (Durable Water Repellent) is a coating that is applied to fabrics which makes them water-resistant, or hydrophobic. A DWR finish doesn't interfere with breathability, which makes it perfect for adverse conditions in the backcountry.

- + Size Guide

Arc'teryx Men's Jackets

SIZE X-Small Small Medium Large X-Large XXL
Chest 36" 38" 40" 43" 46" 50"
Waist 29" 31" 33" 36" 39" 43"
Hip 36" 38" 40" 43" 46" 50"
Sleeve 32" 33" 34" 35" 36" 37"

HOW to MEASURE
CHEST: Measure around the widest part of the chest, holding the measuring tape under your armpit.

WAIST: Measure around the narrowest part of the waist, usually near the belly button.

HIP: Stand with feet together and measure around the widest part of the hip.

SLEEVE: With the arm slightly bent, measure from the center back neck bone, over the shoulder and to the wrist bone.

ARC'TERYX FIT GUIDE
NEXT to SKIN FIT: These snugly-fitting garments are made with stretch fabrics to fit next to the skin to enhance moisture management and thermal efficiency. Used for base layers which integrate well with Arc'teryx Expedition, Trim, Athletic and Relaxed Fit styles.

TRIM FIT: These trim fitting garments share motion-friendly traits with an Arc'teryx Regular fit style, but are patterned with lower volume for reduced bulk. The Arc'teryx trim fit is sized for a base layer and a trim synthetic or down filled mid-layer.

REGULAR FIT: This is the "Arc'teryx Standard" fit. The complex patterns used utilize anatomical shaping and gussets to enhance motion and eliminate excess bulk. Trimmer than the Relaxed fit with room for a base layer, a light fleece mid-layer and a synthetic or down filled mid-layer.

RELAXED FIT: Relaxed fit garments rely on both articulation and higher volume patterns to provide comfort and mobility. This is a looser fit featuring room for a base layer plus a thick cold weather mid-layer.

EXPEDITION FIT: Expedition fit is suitable for winter / extreme conditions. The larger cut accommodates multiple layers without binding or restricting movement. Their maximum fit with room for a base layer plus multiple, thick cold weather mid-layers.

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