Hoodie Icebreaker Merino 260 Quantum IV LS Zip — women's merino wool zip-up hoodie, midweight 260g/m²

The Icebreaker Merino 260 Quantum IV LS Zip for women is a midweight zip-up hoodie made from merino wool with a fabric weight of 260 g/m². Designed to serve as a breathable, thermoregulatory layer, this hoodie combines natural temperature management with moisture control. It features long sleeves, a full-length front zipper and an adjustable hood to provide variable coverage for outdoor activities or everyday wear. The cut allows comfortable layering under shells or wearing as a standalone top in cool to cold conditions.

Advantages

This merino wool hoodie offers natural odor resistance and temperature regulation, making it suitable for active use over extended periods. The midweight 260 g/m² fabric balances warmth and breathability, while the full front zip and hood add versatility for rapid temperature adjustments. The knit structure of merino provides soft next-to-skin comfort and reliable moisture management without synthetic fibers.

Suitable for

• Hiking and trekking in cool to cold weather
• Layering under a waterproof or insulated jacket
• Everyday wear in transitional seasons
• Travel and multi-day activities where odor control and thermal performance matter

When it may not be suitable

This hoodie is not intended as a heavy insulating outer layer for extreme cold on its own; in very low temperatures an additional insulating or technical outer layer will be required. It is also less suitable for activities where abrasion or sharp contact is frequent, as merino wool can wear faster than heavier technical synthetics in such conditions.

Key specifications

• Material: Merino wool, midweight knit
• Fabric weight: 260 g/m²
• Fit: Women's cut designed for layering
• Design features: Full-length front zipper, hood, long sleeves
• Function: Breathable, thermoregulatory, natural odor resistance

How to use

Wear the hoodie as a midlayer over a base layer for active pursuits or as a standalone top for moderate cold. Use the full front zipper to quickly ventilate during high-effort activity or to seal in warmth when stopped. The hood provides additional coverage against wind and light precipitation; combine with a shell for full weather protection. For multi-day use, rely on merino's natural odor resistance to reduce the need for frequent washing.

What to consider before purchase

• Choose size based on intended layering—select a slightly larger size if you plan to wear thicker midlayers underneath.
• Consider your typical activity level and climate: 260 g/m² is midweight and suited to cool conditions or active use in cold climates with additional layers.
• Care requirements for merino wool—follow garment care to avoid felting and maintain shape.

Usage recommendations

For best performance, pair the Icebreaker Merino 260 Quantum IV LS Zip with a breathable base layer and a weatherproof outer shell when conditions are wet or windy. Air dry flat after washing and avoid high heat to preserve fabric integrity and fit.