Longer Living Guide

Icebreaker

Icebreaker 200 Oasis Thermal Leggings

Promising research
£89.99at eu.icebreaker.com

Best for: Winter running, walking and layering under trousers

Price checked

Buy now at eu.icebreaker.com
  • 100% merino wool jersey
  • Mid-weight 200 gsm

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100% merino wool jersey

Use
Cold-weather base layer
Weight
200 gsm
Material
100% merino wool

Where we checked it: eu.icebreaker.com ›

Why we picked it

One of the few leggings made from 100% merino jersey, so there is no elastane or polyester in the fabric at all.

Best for

Winter running, walking and layering under trousers

Not for

Gym or yoga sessions where you want compression and squat-proof opacity

The details that matter.

  • • 100% merino wool jersey
  • • Mid-weight 200 gsm
  • • Designed as a base layer
  • • Wash cool, dry flat
How strong is the research? What our grades mean ›
Strong research
Independent certification or lab data for the specific claim.
Promising research
The material is well supported, but there is no product-level testing.
Early research
Little independent research.
Mixed research
Research findings disagree.
£
Under £20
££
£20 to £79
£££
£80+

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Sources

  1. eu.icebreaker.com
  2. johnlewis.com