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Men's Proton Vest-Arc'teryx-Conifer-S-Uncle Dan's, Rock/Creek, and Gearhead Outfitters

Men's Proton Vest

Style: 29088
Regular price $175.00
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When you’re in motion – climbing, hiking, running trails – regulating thermal comfort is essential. Made to balance air flow and insulation, the Proton Vest wraps the core to deliver warmth without overheating. Softshell durable, the Fortius™ Air 20 outer stretches, and balances moderate wind and weather protection with airflow. Octa® Loft knit insulation provides warmth that resists packing out over time. The chest pocket is sized for a radio, and the trim fit layers easily under a shell.

Updated with Octa® Loft knit insulation and resized stretch chest pocket.

  • Details

    Features

    • Technical Features
      • Air permeable
      • Breathable
      • Light wind resistance
    • Construction
      • Octa® Loft, clean finished, breathable insulation provides thermal protection while maintaining a comfortable micro climate
      • Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability
    • Design & Fit
      • Trim fit with articulated patterning for mobility and freedom
    • Pocket Configuration
      • Two zippered hand warmer pockets
      • Stretch-woven zippered chest pocket sized for radio
    • Sustainability
      • Contains materials that meet the bluesign® criteria

    Specs

    • Weight: 220g / 7.8 oz
    • Fit: Hip Length, Centre back length: 72 cm / 28.3 in, Slight drop hem, Fitted
    • Materials:
      • Octa® Loft breathable insulation - 100% polyester
      • Fortius™ Air 20 - 84% nylon, 16% elastane

  • Size Chart

    Arc'teryx Men's Jackets and Tops Sizing

    Body Size: X-Small | 36 X-Small | 36 Medium | 40 Large | 43 X-Large | 46 XX-Large | 50
    Chest (in.): 36 38 40 43 46 50
    Waist (in.): 29 31 33 36 39 43
    Hip (in.): 36 38 40 43 46 50
    Sleeve (in.): 32 33 34 35 36 37
    Calculate your own body measurements, then select your product size.

     

    How to Find Your Measurements
    Sleeve: With your arms in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.
    Chest/Bust: Measure around your chest/bust, holding the measuring tape under your armpit.
    Waist: Measure around your hips at the narrowest part.
    Hip: Measure around your hips at the widest part.
    Crotch to Ankle: From a standing position, measure from your crotch to your ankle.

Features

  • Technical Features
    • Air permeable
    • Breathable
    • Light wind resistance
  • Construction
    • Octa® Loft, clean finished, breathable insulation provides thermal protection while maintaining a comfortable micro climate
    • Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability
  • Design & Fit
    • Trim fit with articulated patterning for mobility and freedom
  • Pocket Configuration
    • Two zippered hand warmer pockets
    • Stretch-woven zippered chest pocket sized for radio
  • Sustainability
    • Contains materials that meet the bluesign® criteria

Specs

  • Weight: 220g / 7.8 oz
  • Fit: Hip Length, Centre back length: 72 cm / 28.3 in, Slight drop hem, Fitted
  • Materials:
    • Octa® Loft breathable insulation - 100% polyester
    • Fortius™ Air 20 - 84% nylon, 16% elastane

Arc'teryx Men's Jackets and Tops Sizing

Body Size: X-Small | 36 X-Small | 36 Medium | 40 Large | 43 X-Large | 46 XX-Large | 50
Chest (in.): 36 38 40 43 46 50
Waist (in.): 29 31 33 36 39 43
Hip (in.): 36 38 40 43 46 50
Sleeve (in.): 32 33 34 35 36 37
Calculate your own body measurements, then select your product size.

 

How to Find Your Measurements
Sleeve: With your arms in a slightly bent position, measure from the center of the back of your neck, along the length of your arm, to the wrist.
Chest/Bust: Measure around your chest/bust, holding the measuring tape under your armpit.
Waist: Measure around your hips at the narrowest part.
Hip: Measure around your hips at the widest part.
Crotch to Ankle: From a standing position, measure from your crotch to your ankle.