Icebreaker Men's Merino 260 Quantum Long Sleeve Zip Jacket - Black

Technical Merino Warmth

A performance mid layer built for South African summits and alpine travel alike, the Merino 260 Quantum Zip Jacket combines full merino warmth with engineered mobility. Naturally breathable and odour resistant, it’s the go-to layer when conditions demand insulation without compromise.

Core Benefits:

Performance: 100% merino wool regulates temperature and resists odour while underarm panels, offset seams, and a dipped hem ensure unrestricted movement during high-output pursuits

Comfort: Slim fit with thumb loops keeps sleeves secure and hands warm; soft merino fibres offer next-to-skin comfort for extended wear under packs or shells

Style: Clean, technical silhouette with zippered hand pockets and a hidden chest pocket provides practical storage in a premium mountain-ready design

Technical Details:
100% Merino Wool. Mid layer weight: 260. Product weight (Medium): 431 g / 15 oz. Slim fit. One-way front zipper, offset shoulder and side seams, thumb loops, underarm mobility panels, and dipped hem for coverage. Naturally renewable, recyclable, and biodegradable fibres. Machine wash warm with like colours. No softeners or tumble dry. Line dry in shade.

Go higher. Layer technical.