Arc'teryx LEAF Atom Pant LT (Gen 2)

Lightweight, Insulated Pant for Tactical Cold-Weather Operations

Built for special reconnaissance, direct action, and cold-weather missions, the Arc'teryx Atom LT Pant Gen 2 delivers essential warmth without excess bulk. Designed as a versatile mid-layer or standalone pant, it combines lightweight insulation, durability, and mobility for tactical professionals operating in harsh conditions. Whether worn under a wet-weather protective shell or as standalone insulation, the Atom LT Pant Gen 2 ensures warmth, comfort, and unrestricted movement in demanding environments.

Mission-Ready Cold Protection

Engineered for elite military, law enforcement, and outdoor professionals, the Arc'teryx Atom LT Pant Gen 2 delivers lightweight insulation and unrestricted mobility for cold-weather operations. Whether used as a mid-layer under a shell or worn as a standalone pant, it traps warmth, resists wind and moisture, and enhances mobility—keeping you focused on the mission, not the cold.

Why You Should Get the Atom LT Pant Gen 2

• Cold-Weather Tactical Performance: Lightweight Climashield® Combat insulation provides efficient warmth without restricting movement.
• Streamlined Layering Fit: Designed to be worn alone or under shell pants for adaptable protection in varying conditions.
• Enhanced Mobility: Articulated patterning and gusseted design allow natural movement during high-intensity activities.
• Effortless Donning & Doffing: Full-length side zippers allow for quick adjustments over boots and gear.
• Adjustable Fit: Elastic waistband with belt loops offers a secure, customizable fit.