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Fair Isle Thermal Base Layer Leggings

Product code: T129313T

About this style

These base-layer leggings from Sweaty Betty are made with temperature-regulating technology, keeping you warm on or off the slopes. They're cut with a slim fit and a mid-rise elasticated waist for a sleek silhouette. The seamless design prevents chafing, and the fabric is antibacterial and moisture wicking. A Fair Isle pattern at the ankles offers a statement touch.

Sweaty Betty

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Fair Isle Thermal Base Layer Leggings

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Reviews (2)

4.0

50% Recommended this product

Mentions
14 April 2026ShevMcL
Verified Purchase

Ski base layer leggings worked well (not wool)

Originally posted on sweatybetty.com

Ski base layer leggings - used in day for skiing and evening under other leggings to go out. They are close fitting snug, and feel like they'll hold their shape. They have a seam, which you'd want to ideally avoid in a ski-boot, but it's a discrete one and didn't cause any rubbing for me. I'd been looking for merino wool SB leggings (seamless) that I'd been delighted with but husband put in the dryer and shrunk, couldn't find any, so bought these instead. Ideally I'd like both kinds!

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31 January 2026Feltparsley

Great style, run larger than I expected

Originally posted on sweatybetty.com

Yes, I recommend this

Great style, however run larger than I had anticipated. If I were to buy again I’d size down. Unfortunately I took the tag off before trying as I am usually so confident with SB sizing.

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