Proton LT Jacket Men's

Extremely durable and breathable, synthetically insulated lightweight jacket for high output activities. | LT: Lightweight.

USD $ 279.00

Proton LT Jacket Men's

Extremely durable and breathable, synthetically insulated lightweight jacket for high output activities. | LT: Lightweight.

USD $ 279.00

Select a colour:

Labyrinth

Black

Iliad

Sambal

Neptune

Select a size:

XXL

Men's Top Sizing Chart

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Proton

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

Lightweight

High performance, minimalist design that is durable for its weight.

Alpine and Rock Climbing

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

Synthetic Insulation

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

Proton LT Jacket

The Proton LT Jacket is equipped with a breathable insulation package to manage the dynamic needs of mountain pursuits and perform as a self-regulating mid layer for a variety of high output activities. Breathable insulation means excess heat and moisture can pass through the combination of air permeable fabrics and insulation. In addition to being extremely air permeable, the Fortius™ Air 20 face fabric has unrivaled hardwearing durability, over 60 times more durable in abrasion tests than the industry standard. Coreloft™ Compact 80 synthetic insulation maintains excellent stretch recovery. The No Slip Zip™ keeps the main zipper from self-opening. Put it on, leave it on and stay focused on the activity.

Redesign includes updated durable and breathable face fabric, Dope Permeair™ 20 liner, and utilization of Coreloft™ Compact 80 insulation in the body.

Sizes:

S, M, L, XL, XXL

Weight:

340 g / 12 oz

Fit:

Trim fit, Hip Length, Centre back length: 74.8cm/29.4in

Model Measurements:

Model Measurements

Height: 6ft 2"/188cms
Chest Width: 34"/86.4cms
Waist: 29"/73cms
Inseam: 34"/86.4cms

Wearing Size: Medium

Sizing Chart:

Men's Top Sizing Chart

Activity:

Rock Climbing / Ice Climbing / Alpine Climbing

Model:

24008

Manufacturing Facility:

Youngone (CEPZ) Ltd., Bangladesh

Full Product Features

Technical Features

Abrasion resistant
Water resistant
Air permeable
Wind resistant

Construction

Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability
Air permeable Coreloft™ Compact 80 insulation regulates a comfortable micro climate

Design & Fit

Trim fit for athletic performance

Patterning

Articulated elbows
Gusseted underarms for mobility and comfort

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

Fabric Treatment

DWR (Durable Water Repellent) finish repels moisture

Arc'teryx Layering System

Layers are the instruments of keeping you dry, warm and using your energy efficiently. Put into the right systems, a good sequence of layers provides you with weather protection, moves moisture away from your skin, conserves or dissipates heat, and does this in the least amount of time.

The graph shows where this product sits within a layering system. Use the layering guide to select additional pieces for your system and understand how they fit together. Find out more about how to layer on our Layering Page.

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