Icebreaker Womens Merino Blend 300 RealFleece Descender Long Sleeve Zip Jacket

Serious RealFleece warmth for cold-weather missions, touring, and big days outside.

The Icebreaker Womens Merino Blend 300 RealFleece Descender Long Sleeve Zip Jacket is a technical mid layer built to keep you warm and moving when the temps drop. Using a heavyweight 300 RealFleece merino–TENCEL blend with a brushed interior, it traps heat without feeling bulky, while still breathing and resisting odour when you’re grinding up the skin track or ticking off frosty hikes. Gusseted underarms, flatlock seams, and a slim, layer-friendly cut keep it comfy under a shell, and the full zip lets you vent fast when the sun comes out. With zip hand pockets, thumb loops, and a dipped hem for extra coverage, it’s a go-to winter workhorse from road trips to true cold backcountry days.

• 300 RealFleece warmth – Heavyweight brushed merino–TENCEL fabric delivers serious insulation with a soft, next-to-skin feel.
• Merino performance – Natural fibre blend manages moisture, breathes well, and helps resist odour on multi-day missions.
• Move-free design – Gusseted underarms and slim fit give great mobility and layer cleanly under shells or puffies.
• Full-zip versatility – Front zip makes on–off over base layers easy and lets you dump heat quickly on the climb.
• Secure storage – Zippered hand pockets keep small essentials locked down while you’re on the go.
• Tour-ready details – Thumb loops, flatlock seams, and a dipped rear hem add comfort, coverage, and pack-friendly performance.