Icebreaker Womens Merino 260 Oasis Long Sleeve Crew

Warm, comfy merino base layer that keeps you charging through the coldest missions.

The Icebreaker Womens Merino 260 Tech Oasis Long Sleeve Crew is your go-to midweight base layer when winter really turns it on. Built from soft, breathable 260gm merino jersey, it delivers serious warmth without bulk, ideal under your shell for long days skiing, riding or hiking in cold conditions. The slim fit sits close to the body for efficient thermal performance, while merino’s natural odour resistance means you can wear it on repeat missions without scaring off the crew. Gusseted underarms and forward shoulder seams keep it moving smoothly under packs and jackets, so you stay comfortable from first lift to last lap.

• 100% merino wool (260gm): Reliable midweight warmth that breathes well when you’re working hard.
• Slim, low-bulk fit: Layers cleanly under midlayers and shells without feeling restrictive.
• Gusseted underarms: Easy arm movement for pole planting, bootpacking and everyday wear.
• Offset shoulder and side seams: Reduces pack rub and seam irritation on big days out.
• Naturally odour resistant: Wear it multiple days in a row without needing constant washes.
• Soft merino next to skin: Comfortable, itch-free feel for all-day adventure or travel.