Arc'teryx Men's Proton SL Hoody

The lightest, most breathable option in the Arcteryx Insulation Collection.  The Proton SL Hoody takes the guesswork out of warming up on cold climbs and other high-output activities in cool conditions. The knit insulation holds its loft and shape—no matter how often you stuff it into the bottom of your pack. More importantly, it allows your body to breathe, so you’re not left a sweaty mess after you have to step on the gas to get through the crux. Updated with recycled Fortius™ fabric for improved durability, and chest pocket and design lines that align with the Proton Collection. Features: Moisture-resistant outer face fabric Breathable Lightweight Durable Construction: Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability and stretch  Octa® Loft breathable insulation provides thermal protection  Design & Fit:  Fitted, with articulated patterning for mobility and comfort  Garment Centre Back Length: Size M is 29"/72cm - Varies by size  Fabric treatment:  FC0 DWR (Durable Water Repellent) finish repels moisture and is free from intentionally added PFAS  Hood configuration: Helmet compatible Adjustable insulated hood Pockets: Two zippered hand warmer pockets Single stretch woven zippered chest pocket  Sustainability:  Contains materials that meet the bluesign® criteria  Body - bluesign® approved material  PFAS (Per- and polyfluoroalkyl substances) Compliant Weight:  370g / 13.1 oz Activity: Alpine/Rock Manufacturing facility:  Youngone (CEPZ) LTD, Bangladesh  Fit & Sizing: Fit: Fitted A trimmer fit patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers. Materials: Lining: Polyester Octa Rachel knit Insulation, 98gsm - 100% Polyester  Body: Fortius™ Air 20 - Plain Weave, FC0 DWR, 58gsm - 88% Nylon, 12% Elastane  NOTE: The Proton SL Hoody was previously the Proton Lightweight Hoody.

Arc'teryx Men's Beta Insulated Jacket

There are so many ways to experience the alpine. The Betas – designed for unrivaled versatility, durability, and weather protection – free you to discover what the mountains bring. Leveraging Coreloft™ Continuous insulation and a more sustainable waterproof, breathable 40D GORE-TEX fabric, the insulated Beta is the jacket for cold conditions. Helmet compatible, its StormHood™ adjusts to maximize peripheral vision. Pit zippers ventilate, and an embedded RECCO™ reflector can facilitate search and rescue. Technical features: Waterproof Windproof Breathable Durable Construction: Warm, resilient Coreloft™ synthetic insulation provides thermal performance and retains loft PFAS-free 2L GORE-TEX fabric with a recycled nylon face provides zonal weather resistance on the body and sleeves Cuff & Sleeves configuration: Die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off Design & Fit: Garment Centre Back Length: Size M is 31"/79cm - Varies by size Fabric treatment: FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free Hem configuration: Dual lower hem adjusters Hood configuration: Helmet compatible StormHood™ provides full coverage without impacting visibility Logos & Label configuration: Embroidered logo Patterning: Articulated patterning for unrestricted mobility Pockets: Two hand pockets with WaterTight™ zippers Note: Our WaterTight™ zippers are highly water resistant, but not waterproof. We do not recommend keeping items in your pockets that may be damaged by moisture One internal dump pocket Zippered internal security pocket Snowsport features: Hidden RECCO® reflector Zippers: Full separating two-way front zip Pit zippers for easy venting Weight: 640g / 1 lb 6.6 oz Activity: Alpine/Hike/Everyday Fit: Regular - Arcteryx classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over or under our layers. Materials: Synthetic Insulation: Coreloft™ Continuous 90 (90 g/m²) - 100% Polyester Lining: 20d nylon plain weave - 100% Nylon Body: 40D x 70D 2L GORE-TEX ePE, Recycled Nylon Plain Weave, 77gsm, FC0 DWR - 100% Nylon with ePE and PU Membrane

Arc'teryx Men's Atom SL Hoody

Lighter than the original, the Atom SL Hoody is one of the most useful (and packable) pieces you can own. Wear it as a standalone layer when trail runs take you through cold, wet weather or layer it with a waterproof shell when mountain pursuits demand additional warmth and mobility. Breathable and weather-resistant, it has stretch insulation in the body but not the sleeves or hood — maximizing packability while still delivering focused warmth to your core. What's been updated: Updated with recycled Fortius™ Air 20 fabric, recycled stretch synthetic insulation, and FC0 DWR finish for improved mobility and a lower footprint. New Octa® Fleece side panels give enhanced breathability and less micro shedding. The StormHood™ is now lined and no longer stowable. The Bird logo is embroidered for long lasting visual. Technical features: Moisture-resistant outer face fabric Breathable Lightweight Compressible and packable Durable Wind resistant Ultralight Construction: Fortius™ Air 20 nylon liner is lightweight, breathable, and made with recycled content Stretch synthetic insulation is breathable, warm, and light, adds freedom of movement, and is made with recycled content Lightweight stretch Octa® Fleece side panels provide freedom of movement and improve ventilation Cuff & Sleeves configuration: Uninsulated, mesh lined sleeves give light protection and regulate temperature Design & Fit: Fitted, with articulated patterning for mobility and comfort Garment Centre Back Length: Size M is 29"/72cm - Varies by size Fabric treatment: FC0 DWR (Durable Water Repellent) finish repels moisture and is PFAS-free Hem configuration: Adjustable hem draw cord seals out drafts Hood configuration: Adjustable, low profile uninsulated StormHood™ Pocket configuration: Two hand pockets with hidden zippers Sustainability: Contains materials that meet the bluesign® criteria Shell - bluesign® approved material Contrast - recycled content Insulation - recycled content Lining - bluesign® approved material This article was treated with an anti-odour biocidal product (Polygiene) PFAS (Per- and polyfluoroalkyl substances) Compliant Weight: 280g / 9.9 oz Fit: Fitted Activity: Alpine/Hike/Everyday Manufacturing facility: Youngone (CEPZ) LTD, Bangladesh