Warm weather is never a constant, even in summer. Fog rolls in, a sudden thunderstorm blocks the sun, and changes in elevation and levels of exposure can cause temperatures to suddenly shift. But summer conditions seldom require bulky insulation. The Atom SL Hoody is specifically created to hit the zone where insulation is required, but in a measured amount that suits milder conditions. Providing warmth comparable to a lightweight fleece for significantly fewer grams, the Atom SL is an efficient midlayer in cool conditions and a great standalone during rest breaks, early morning starts, and while enjoying the view from a freshly bagged peak. 

FOCUSED VERSATILITY

The Atom SL is designed to handle subtle climate shifts. Balancing air permeability with wind resistance, the shell material allows airflow during active periods, but helps cut the chill during static moments. 40g/m² Coreloft™ Compact insulation is highly compressible, insulates if wet, and delivers its superior performance for very little weight. All the Atom SL’s fabrics are selected to manage moisture and provide comfort while on the move. Sleeves are lined with a comfortable mesh, and lightweight fleece side panels help provide thermal performance and ventilation. Articulated sleeves and gusseted underarms extend freedom of movement.

FUNCTIONAL MINIMALISM

Arc’teryx designers know that a thoughtful minimalism delivers more performance. Created to be so compact and light there’s no reason to leave it behind, the Atom SL employs only necessary features and ultralight fabrics. Comfortable, easily compacted and resilient, the Tyono™ 20 shell material uses fine denier yarns that allow a fabric configuration that is surprisingly strong for its weight. The DWR (durable water repellant) treated StormHood™ hood is uninsulated, making it ideal for minimizing wind chill or providing protection in light rain. The trim fit minimizes bulk and layers easily, and the insulation is placed only where it’s most needed, in the core, to reduce weight and bulk without sacrificing appropriate thermal performance. The result is a hoody that provides efficient shoulder season insulation, stuffs to the size of a grapefruit, and weighs a mere 260 grams.

Clean, casual lines and technical performance fleece combine in a vest with wool sweater styling.

Arc’teryx is rooted in the alpine, but we know daily life also moves quickly. The Covert Vest’s modern sweater styling, clean lines and regular fit blur the distinction between alpine inspired performance and everyday living needs. Arc’teryx specifically developed Alpenex II™ heathered fleece to create a technical jacket with the elegant look of wool. The polyester fabric has a brushed back knit that is engineered to provide versatile warmth and comfort.

Clean, casual technical fleece cardigan with versatile wool sweater styling.

Autumn brings its chill, and you need something versatile that can take you from town to work to trail. The Covert Cardigan’s modern sweater styling, clean lines, advanced design, and soft comfort to blur the distinction between alpine performance and everyday needs. The Alpenex II™ heathered fleece provides cozy technical performance with the more refined look of wool, and the brushed interior delivers versatile thermal performance and feels great.

Created for the dynamic demands of alpine travel, the Gamma MX Jacket is a proven performer. Built from our Fortius™ 2.0 fabric, the Gamma MX provides midweight insulation, resists wind and water, breathes, and delivers exceptional durability. A go-to for climbers and backcountry adventurers, its articulated patterning and stretch combine for freedom of movement, crossover chest pockets are easily accessed while wearing a harness, and the trim fit and streamlined design give it a distinct Arc’teryx aesthetic.

Warm, weather resistant, exceptionally durable softshell jacket. Gamma Series: Softshell outerwear with stretch. | MX: Mixed Weather.

Redesign includes an updated fabric with increased warmth-to-weight ratio and durability, a front liner for additional warmth, updated sleeve opening for easier on/off, and taped seams for a clean finish.

Squamish, BC, home to climbers, hikers and skiers, is a unique place where mountains meet the coast. Over time, its namesake hoody has proven itself essential, packable wind protection with active adventure in mild, but shifting weather. Made with Tyono™ 30 nylon, an advanced, highly wind-resistant fabric that offers surprising strength for its weight, the Squamish Hoody features ultralight minimalist construction, an adjustable Stormhood™, No Slip Zip™, dual hem adjustments and stows in its chest pocket so you can easily stash it in a pack or clip it to a harness.

This redesign includes an updated style and silhouette, an adjustable StormHood™ with a soft brim and dual hem adjustments.

The Proton LT Hoody 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 in the body maintains excellent stretch recovery. The No Slip Zip™ keeps the main zipper from self-opening and the helmet compatible insulated hood gives additional warmth. Put it on, leave it on and stay focused on the activity.

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

Inspired by long-distance trail running footwear, the Aerios FL GTX delivers the confidence, comfort and support for fast and light hikes on shifting terrain. The design synthesizes with the foot to minimize friction, and waterproof protection comes from a GORE-TEX membrane featuring improved comfort and breathability. Agility, stability, and confidence on technical trails comes from the Vibram® Megagrip outsole, compressed EVA midsole and integrated TPU shank.

Versatile, highly air permeable classic trucker hat has a lightweight polyester front panel and a spacer mesh sweatband.

FULL PRODUCT FEATURES

Technical Features

• Breathable

Accessory Features

• Adjustable back
• Spacer mesh sweatband

UPF Rating

• 50+

MATERIALS

• Bonded polyester ribs for shaping
• Circuit™ 100% polyester
• Polyester and Polyester Monofilament Mesh – 100% polyester
• Spacermesh™

Highly packable and versatile, the Beta SL Hybrid Jacket is strategically constructed from two different GORE-TEX fabrics to maximize performance and minimize weight. Updated superlight N40r GORE-TEX fabric with NEW Paclite® Plus product technology in the body for enhanced next-to-skin comfort. Supple GORE-TEX fabric with GORE C-KNIT™ backer technology reinforces high wear areas. A helmet compatible StormHood™ gives coverage and unobstructed peripheral vision, and pit zips speed ventilation.

Two GORE-TEX fabrics combine for superlight, versatile, packable weather protection. Beta Series: All-round mountain apparel | SL: Superlight.

Versatile, highly air permeable and hydrophobic trucker hat has a lightweight polyester plain weave front panel and a spacer mesh sweatband.

FULL PRODUCT FEATURES

Technical Features

• Air permeable
• Hydrophobic material

Design & Fit

• Classic trucker style hat

Accessory Features

• Spacer mesh sweatband

MATERIALS

• 100% polyester plain weave
• Spacermesh™
• Bonded polyester ribs for shaping

Light, trim-fitting technical polo shirt for everyday life and travel.

The polo is an essential. Work, travel, everyday life – it goes everywhere you go. The Captive Polo builds on the classic with a cleaner fit, performance fabrics, and a refined look that expands its range. Lightweight, stretchy and breathable, the DryTech™ fabric blends cotton’s cool, airy comfort and polyester’s moisture management performance to make the Captive a go-to for active urban commuting, adventure travel and summer days.

A few hours or multiple days, running or hiking – you move through adventure at your own pace. Inspired by runners, then refined to be versatile enough to handle a wide range of high-output mountain activities, the Cormac is designed for performance and comfort. Its lightweight gridded fabric feels great, breathes, wicks moisture and dries fast. Truly versatile, it has a look that easily transitions into daily wear, merrow stitch seams to minimize chafing, and a fit that moves with you.

Comfortable performance tee for trail runs and high-output mountain adventures.

Summer hiking can be hot. Made with a lightweight, warp stretch plain weave fabric that is durable and highly air permeable, the Creston is designed for hot days. Five pockets elevate the versatility while a stretch gusset enhances freedom of movement and comfort.

Lightweight, breathable, and trim fitting, the Kaslo Shirt is the comfortable, casual "go-to" for hot summer days and weekend road trips. Articulated patterning and gusseted underarms gives great range of motion.The lightweight, durable and breathable Dafoe™ cotton-blend fabric is has a yarn-die mini grid for added urban style.

Lightweight, air permeable and comfortable, the Lefroy is a technical short designed for warm weather and long trails. Made from Aequora AirPerm™, the Lefroy combines the strength and quick drying capabilities of nylon with elastane’s performance stretch, and permits a high level of airflow for vapour transport and evaporative cooling. The trim fit is streamlined, but not constrictive, and articulated patterning and a gusseted crotch combine for extended freedom of movement. Pockets are positioned for accessibility and functionality, and the waistband is specifically structured to ride comfortably under a pack. 

BIG TERRAIN

Balancing durability with weight, the Lefroy Short is part of Arc’teryx Traverse, a comprehensive collection of products built to explore the mountains and big terrain on foot. Comprised of footwear, packs and apparel, everything works together to deliver the Arc’teryx freedom of movement, performance and reliability required to handle long trips with shifts in terrain and topography.

Small and simple, the Maka 1 provides exceptional organization and multiple carry options. Great for quick trips or as a secondary pack while travelling, the Maka can be worn around the waist or over the shoulder and has a Spacermesh™ back panel for improved airflow and increased comfort while carrying. The zippered front pocket has clip for keys, and a range of thoughtful internal pockets include an easy access stash pocket and zippered security pocket. A smart, discreet pocket on the back panel stashes a smartphone or transit pass.