How to Care for Merino 260 ZoneKnit Thermal Leggings
By Merino Wool Clothing | icebreaker® | Published: 2026-10-30
Category: Tips & Care
Learn the best way to wash, dry, and store your Merino 260 ZoneKnit Thermal Leggings to keep them performing and lasting longer.
Quick Answer
Wash your Merino 260 ZoneKnit Thermal Leggings in cold water on a gentle cycle, then lay them flat to dry—skip the dryer and fabric softener to keep the merino fibers intact.
Why Gentle Care Matters for Merino
Merino wool is naturally odor-resistant and temperature-regulating, but it’s also a delicate fiber. Aggressive washing and high heat can cause shrinking, felting, and loss of elasticity, which shortens the life of your leggings.
The 260 ZoneKnit™ Thermal Leggings are built for high-intensity activity, so they’ll see sweat and dirt. A consistent, gentle care routine keeps the merino performing at its best without breaking down the fabric.
What to Avoid
Skip fabric softeners and bleach—they coat or damage merino fibers, reducing breathability and moisture-wicking. Also avoid wringing or twisting the leggings, which can distort the knit.
While merino is more resilient than many wools, the dryer’s heat is still a risk. Always opt for flat drying to preserve the fit and feel of the ZoneKnit panels.
Step-by-Step Care Routine
- Prepare the leggings: Turn the leggings inside out and close any fasteners (if present). This protects the outer surface and reduces friction during washing. Always check the care label for specific instructions before washing.
- Wash in cold water: Use a gentle or wool cycle with cold water (below 30°C / 86°F) and a mild detergent made for wool or delicates. Avoid fabric softeners and bleach. If washing by hand, gently squeeze—never wring—the water out.
- Rinse thoroughly: Ensure all detergent is rinsed out to prevent residue that can irritate skin and reduce merino’s natural performance. A second rinse cycle can help if you used extra detergent.
- Dry flat, away from heat: Lay the leggings flat on a clean, dry towel, reshaping them to their original dimensions. Keep them out of direct sunlight and away from radiators or heaters. Never use a tumble dryer—heat can shrink and felt merino.
- Store properly: Once fully dry, fold the leggings and store them in a cool, dry place. Avoid hanging them, which can stretch the fabric over time. Moth protection? Use cedar balls or lavender sachets instead of chemical sprays.
Product Fact
- Men's 260 ZoneKnit™ Thermal Leggings: The Men's 260 ZoneKnit™ Thermal Leggings are a heavyweight merino base layer bottom made from 100% pure and natural merino wool. Because the leggings are pure merino, they respond well to gentle, cold-water washing and flat drying, which helps maintain their thermal performance and shape.
Men's 260 ZoneKnit™ Thermal Leggings
