A men's long-sleeve quarter-zip pullover in a solid coyote brown color, featuring a high mock neck collar and zippered cuffs, shown on a plain white background.
A man wearing a tan hooded quarter-zip tactical pullover and camouflage pants, standing against a solid white background.
A man in profile wearing a brown hooded quarter-zip fleece jacket and camouflage pants, photographed against a solid white background.
A man viewed from behind wearing a tan hooded shirt and camouflage pants against a plain white background.
A man wearing a textured, full-head knit balaclava mask and matching long-sleeve top in a muted olive-tan color, shown in profile against a plain white background.
Close-up of a person wearing a textured olive-tan long-sleeve top and camouflage pants against a white background.

Arc'teryx PRO Delta AR 1/2 Zip Neck Hoody

By Arc'teryx
$ 240.00
Size

Lightweight Warmth. Heavy-Duty Performance.

When temperatures drop but the mission keeps moving, the Arc'teryx PRO Delta AR 1/2 Zip Neck Hoody delivers the warmth you need without the bulk you don't. Designed for demanding tactical environments, this technical fleece midlayer combines exceptional breathability, moisture management, and unrestricted mobility in a streamlined package built for serious performance.

Constructed with Polartec® Power Dry® High Warmth fleece, the Delta AR features a voided grid interior that traps warmth while allowing excess heat and moisture to escape. The result is a lightweight, breathable layer that helps regulate body temperature during high-output activities, whether you're moving through cold terrain, training outdoors, or spending long hours in the field.

The integrated balaclava-style hood provides versatile coverage for your head, neck, and face when conditions take a turn. Wear it as a neck warmer, pull it up for additional protection, or layer it beneath your outerwear when temperatures really start working against you.

Built with articulated patterning, the Delta AR moves naturally with your body, allowing unrestricted mobility when climbing, reaching, or operating in full kit. The smooth exterior makes layering beneath a shell easy, while integrated thumbhole cuffs keep your sleeves in place when adding or removing layers.

A deep half-zip front closure provides quick ventilation when things heat up, and a convenient chest pocket keeps smaller essentials close at hand. Corded zipper pulls make adjustments easier when wearing gloves while helping minimize unnecessary noise.

Finished with Polygiene® anti-odor technology, the Delta AR helps keep your gear fresher through extended wear.

Cold weather doesn't mean slowing down. It just means wearing better layers.

Features

  • Polartec® Power Dry® High Warmth Fleece: Lightweight technical fleece delivers an excellent warmth-to-weight ratio.

  • Voided Grid Interior: Helps retain body heat while promoting breathability and moisture management.

  • Moisture-Wicking Construction: Moves moisture away from the skin to help maintain comfort during high-output activities.

  • Air-Permeable Fabric: Allows excess heat to escape, reducing overheating during demanding movement.

  • Balaclava-Style Hood: Provides adaptable coverage for the head, neck, and face.

  • Articulated Patterning: Designed for unrestricted mobility during dynamic activities.

  • Smooth Exterior: Reduces bulk and allows easy layering beneath tactical shells and outerwear.

  • Deep Half-Zip Front: Provides adjustable ventilation and easy on/off functionality.

  • Integrated Thumbhole Cuffs: Keep sleeves securely in place when layering or moving.

  • Chest Pocket: Convenient storage for small mission-essential items.

  • Corded Zipper Pulls: Help reduce noise and improve grip when operating with gloves.

  • Polygiene® Anti-Odor Technology: Helps control odor during extended wear.

  • Regular Fit: Comfortable construction designed for layering and everyday mobility.

Technical Specifications

  • Brand: Arc'teryx PRO

  • Model: Delta AR 1/2 Zip Neck Hoody

  • Garment Type: Technical Fleece Midlayer

  • Material: Polartec® Power Dry® High Warmth Fleece

  • Fabric Construction: Voided Grid Interior

  • Weight: 325g / 11.5 oz

  • Fit: Regular

  • Hood: Integrated Balaclava-Style

  • Closure: Deep Half-Zip Front

  • Pocket Configuration: Chest Pocket

  • Cuffs: Integrated Thumbholes

  • Odor Control: Polygiene® Anti-Odor Treatment

  • Fabric Origin: United States

  • Dyeing Origin: United States

  • Manufactured In: El Salvador

  • Manufacturing Facility: Pro Dept El Sal Sa De Cv

  • Compliance: PFAS Compliant, Trade Compliant

  • Best For: Cold-weather tactical operations, outdoor training, mountain environments, and technical layering

Why We Love It

The Delta AR is one of those layers that earns its spot in your kit without trying too hard. The Polartec® Power Dry® fleece delivers impressive warmth for its weight, while the grid construction keeps things breathable when you're moving. We're especially into the balaclava-style hood and thumbhole cuffs, which make layering in colder conditions a whole lot easier. Add the articulated fit and deep half-zip ventilation, and you've got a versatile midlayer that works just as well beneath a shell as it does on its own. Lightweight, functional, and built for people who don't stop moving when the temperature drops.

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