The Infinity Alpine is engineered for fast and light winter ascents, filled with 800FP down and built with a GORE-TEX INFINIUM™ WINDSTOPPER® weather-resistant outer.

This highly protective down jacket has evolved from the definitive high mountain Infinity Jacket. Lighter in weight, with a closer, regular fit, it excels on alpine style, high energy ascents in winter weather.

The Infinity Alpine uses two weights of GORE-TEX INFINIUM™ WINDSTOPPER®.The outer is reinforced on the shoulders, upper body, and outer arms for better protection in rugged terrain. Highly breathable, windproof and water resistant with a soft feel, this jacket is perfect for winter climbing and mountaineering. Built using advanced Interstitch construction, the Infinity Alpine has overhanging baffles with clever internal stitching, ensuring water is channeled away from the body, minimizing water ingress. Filled with 800FP down with a Nikwax® hydrophobic treatment, the Infinity Alpine maximizes the warmth to weight ratio and copes with damp conditions.

Extremely lightweight for this level of warmth and protection it can compress down easily. It has a fully adjustable, helmet compatible, down-filled hood with a stiffened peak for increased protection and a two-way YKK® VISLON® front zip for ease of use with a harness. Designed to excel on vertical missions the Infinity Alpine has articulated sleeves for complete mobility, adjustable cuffs for use with gloves and multiple pockets.