Arc'teryx PRO Alpha Jacket LT (GEN 2.1) - MULTICAM®

Arc'teryx PRO Alpha Jacket LT GEN 2.1 MULTICAM | Tactical GORE TEX Shell Jacket

Combat-Ready Wet Weather Protection.

The Arc'teryx PRO Alpha Jacket LT GEN 2.1 MULTICAM is built for professionals operating in harsh, wet environments where failure is not an option. Designed with a lightweight GORE TEX 3 layer shell, this jacket delivers waterproof, windproof, and breathable protection while maintaining the mobility needed for real-world missions.

Cut in a military fit for layering, the Alpha LT is designed to work over base layers, insulation, and gear without restricting movement. The centerline front zip allows for fast on and off over kit, while underarm ventilation zips help regulate temperature during high output movement.

The StormHood system provides full coverage without compromising visibility, and the Velcro upper arm panels allow for IFF identification when needed. Every detail is built to integrate with PPE, load bearing equipment, and duty belts without interference.

If you are searching for an Arc'teryx PRO jacket, GORE TEX tactical shell, military rain jacket MULTICAM, or waterproof combat jacket, this is one of the most proven outer layers available.

Why We Love the Arc'teryx PRO Alpha Jacket LT:

This is not a just-in-case rain shell. It is built for when you do not have the option to stop. Lightweight, durable, and designed to perform under pressure.

Key Features of the Arc'teryx PRO Alpha Jacket LT GEN 2.1:

• GORE TEX 3 layer 40d nylon ripstop shell for waterproof and breathable protection
• Military fit designed for layering over operational gear
• Centerline front zip for fast layering over PPE and equipment
• Underarm ventilation zippers for temperature control during movement
• Adjustable StormHood with soft brim for full weather coverage
• Fixed hood with stow loop to reduce snag hazards
• Chest pockets and internal stretch zip pockets for essential storage
• Velcro upper arm ID panels with VLite retention ring
• Adjustable cuff closures for secure seal against the elements
• Vertically routed waist drawcord to reduce interference with gear

Care Instructions

• Machine wash medium
• Tumble dry low
• Do not bleach or use fabric softener
• Close all fastenings before washing

Important Notes

• May release microfibres during washing
• Fabric and dye origin: Germany
  

Size + Fit:

Alpha Jacket vs Alpha LT | What’s the Difference?

Both jackets are built on the same mission-first foundation, but they serve slightly different roles depending on how hard you’re pushing and what you’re carrying.

The Alpha Jacket GEN 2.1 is the heavier-duty option. It uses a more robust GORE TEX construction with reinforced areas, making it better suited for sustained operations, harsher environments, and heavier kit. If you are running extended missions, dealing with more abrasion, or need maximum durability, this is the one you grab.

The Alpha Jacket LT GEN 2.1 is the lighter, more streamlined version. It still delivers full GORE TEX protection, but with a reduced weight and a more agile feel. It is ideal for faster movement, shorter duration missions, or situations where mobility and packability matter more than added durability.

Quick Breakdown

• Alpha Jacket GEN 2.1: Heavier, more durable, built for extended and demanding use
• Alpha Jacket LT GEN 2.1: Lighter, more breathable, built for mobility and speed

Which One Should You Choose?

If your priority is maximum durability and long-term abuse, go with the Alpha Jacket.
If your priority is lightweight performance and faster movement, go with the Alpha LT.

Either way, you are getting mission-ready GORE TEX protection built to perform when conditions turn bad.