Proton Pant Men's
Proton Pant Men's

Synthetically insulated pant balances air permeability and thermal protection for alpine and rock climbing.

199.00

Proton Pant Men's Exosphere
Proton Pant

Proton Pant Men's

Synthetically insulated pant balances air permeability and thermal protection for alpine and rock climbing.

199.00

Select a colour:

Proton Pant Men's Black
Black
Proton Pant Men's Exosphere
Exosphere

Select a size:

XSS
SS
MS
LS
XS
S
M
L
XL
XXL
MT
LT
XLT

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Proton

Proton

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

Arc'teryx Essentials

Essentials

Versatile high performance designs for diverse activities and conditions.

Synthetic Fibre

Synthetic Fibre

Engineered materials that offer enhanced properties or performance.

Hardfleece

Hardfleece

Highly durable, weather resistant garment that provides warmth with air permeable comfort.

Proton Pant

The Proton Pant is designed to meet the dynamic needs of mountain pursuits and perform as a self-regulating midlayer or a stand alone pant for a variety of alpine activities. Air permeable Fortius™ Air 40 fabric gives weather resistance for protection in alpine environments. Octa® Loft, clean finished, breathable insulation provides thermal protection while maintaining a comfortable micro climate. An elasticized waistband gives stretch and a precise fit. A zippered thigh pocket stores small items.

Sizes:

XS, S, M, L, XL, XXL

Inseams:

Short, Regular, Tall

Weight:

225 g / 7.9 oz

Fit:

Trim fit

Model Measurements:

Model Measurements

  • Height: 5ft 11"/180cms
  • Chest Width: 33"/83cms
  • Waist: 31"/78cms
  • Inseam: 31"/78cms
  • Wearing Size: Medium

Sizing Chart:

Men's Pants Sizing Chart

Activity:

Rock Climbing / Alpine Climbing

Model:

27133

Manufacturing Facility:

Youngone (CEPZ) Ltd., Bangladesh

Full Product Features

Technical Features

  • Weather resistant
  • Breathable
  • Air permeable

Construction

  • Fortius™ Air 40 face fabric effectively balances air permeability and weather resistance with lightweight durability

Design & Fit

  • Trim, slim fit, optimizes exceptional breathability during high output

Waist & Belt Configuration

  • Adjustable waist drawcord

Pocket Configuration

  • Zippered thigh pocket is accessible while wearing a harness

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.

LEARN MORE

Layering Chart Image

Bottoms

Materials & Care

Materials

  • Octa® Loft breathable insulation - 100% polyester
  • Fortius™ Air 40 92% nylon, 8% elastane

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
Synthetically insulated pant balances air permeability and thermal protection for alpine and rock climbing.
Proton Pant

Proton Pant Men's

Synthetically insulated pant balances air permeability and thermal protection for alpine and rock climbing.

Colour:

Size:

199.00