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

Midweight air-permeable insulation that self-regulates to prevent overheating . | LT: Lightweight.

USD $ 275.00

Proton LT Jacket Men's Cardinal
Proton LT Jacket

Proton LT Jacket Men's

Midweight air-permeable insulation that self-regulates to prevent overheating . | LT: Lightweight.

USD $ 275.00

Select a colour:

Proton LT Jacket Men's Cardinal
Cardinal
Proton LT Jacket Men's Black
Black
Proton LT Jacket Men's Pilot
Pilot

Select a size:

XS
S
M
L
XL

Free Express Shipping / HOLIDAY SHIPPING DEADLINE DEC. 18.

Proton

Proton

Air permeable mid layer insulation with abrasion and weather resistant outer surface.

Lightweight

Lightweight

Durable, high performance with minimalist design to achieve lightweight.

Alpinism and Climbing

Alpinism and Climbing

Climbing equipment designed for efficient movement and protection in alpine environments.

Synthetic Insulation

Synthetic Insulation

Man-made insulation with quick dry times, durability and retains warmth when damp.

Proton LT Jacket

Worn as a softshell or midweight insulated midlayer, the highly air permeable Proton LT Jacket is adaptable, versatile and designed to manage the dynamic demands of rock, ice and alpine climbing. Advanced material technologies balance wind, weather and thermal protection while allowing air to pass freely in and out. This ability to self-regulate helps prevent vapour accumulation and allows the Proton LT to deliver comfort over a wide range of temperatures, conditions and output levels.

Sizes:

XS, S, M, L, XL

Weight:

355 g / 12.5 oz

Fit:

Trim fit, Centre back length: 74 cm / 29.1 in

Sizing Chart:

Men's Sizing Chart

Activity:

Rock Climbing / Ice Climbing / Alpine Climbing

Model:

18355

Full Product Features

Technical Features

  • Air permeable
  • Wind resistant
  • Water resistant
  • Abrasion resistant

Construction

  • DWR (Durable Water Repellent) finish repels moisture

Design

  • Trim fit for athletic performance

Patterning

  • Articulated elbows
  • Gusseted underarms for mobility and comfort

Collar Configuration

  • Collar height provides coverage when worn without a hardshell

Zippers & Fly Configuration

  • No Slip Zip™ front zipper
  • Dual back flaps on main zipper prevent wind penetration

Cuff & Sleeves Configuration

  • Stretch-knit cuffs

Hem Configuration

  • Drop back hem
  • Dual lower hem adjusters

Pocket Configuration

  • Chest pocket with zip
  • Two insulated hand pockets with zippers

Materials & Care

Materials

  • Coreloft™ Continuous 65 (65g/m²)
  • 40d stretch woven

Care

  • Machine wash in cold water.
  • Do not use fabric softener.
  • Tumble dry on low heat.
  • Do not iron.

Questions & Answers

Product Reviews

Available From Authorized Arc'Teryx Dealers
Midweight air-permeable insulation that self-regulates to prevent overheating . | LT: Lightweight.
Proton LT Jacket

Proton LT Jacket Men's

Midweight air-permeable insulation that self-regulates to prevent overheating . | LT: Lightweight.

Colour:

Size:

USD $ 275.00

Free Express Shipping / HOLIDAY SHIPPING DEADLINE DEC. 18.