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WOMEN

Lightweight, flattering, and powered by 15.5µm ultrafine Merino. Designed for comfort, performance, and style.

T-SHIRTS & TANKS

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Performance essentials in next-gen Merino. Soft, breathable, and built for movement—on and off the trail.

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Discover award-winning Merino designs where zero-waste innovation meets timeless outdoor function.

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MERINO TENCEL

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PerformaWool

Aero Weight Tie Dye Easy Tank

Regular price $59.00
PerformaWool

Aero Weight Tie Dye Easy Tank

Regular price $59.00
PerformaWool

Aero Weight Cami Tank

Regular price $49.00
PerformaWool

Aero Weight Cami Tank

Regular price $49.00
PerformaWool

Aero Weight Cami Tank

Regular price $49.00
PerformaWool

Aero Weight Cami Tank

Regular price $49.00
Save 11%

MUST-HAVE

PerformaWool Aero Weight Tee

Sale price $69.90 Regular price ~~$79.00~~
Save 11%

MUST-HAVE

PerformaWool Aero Weight Tee

Sale price $69.90 Regular price ~~$79.00~~
Save 11%

MUST-HAVE

PerformaWool Aero Weight Tee

Sale price $69.90 Regular price ~~$79.00~~
Save 11%

MUST-HAVE

PerformaWool Aero Weight Tee

Sale price $69.90 Regular price ~~$79.00~~
PerformaWool

Aero Weight Polo

Regular price $89.00
PerformaWool

Aero Weight Polo

Regular price $89.00
PerformaWool

Aero Weight Polo

Regular price $89.00

COZY ZERO

Elevate Your game with cozy zero tech merino seamless active wear.

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Danielle D.

Can take the heat!

Comfortable, durable, and perfect for the heat. I wore this bra for an ultra marathon in August, and by they time I got back to my car at the end of the 12 hour race, it was dry from a day’s worth of sweat.

Women's PerformaWool Mid-Support Sports Bra

Danielle D.

The PerformaWool Aero Weight Tee is a MUST HAVE!

I picked up Cozy Zero's PerformaWool Aero Weight Tee in Light Blue, and it's easily one of my favorite hiking shirts I've owned. The color is gorgeous in person, and the fabric is incredibly soft and lightweight. It feels cool when the trail heats up but still provides just enough warmth during early morning starts.

I recently wore it on a long hike, and it exceeded my expectations. It breathed exceptionally well on the climbs, dried quickly, and never felt heavy or clingy. The merino blend did an amazing job keeping odors at bay, so I still felt fresh after hours on the trail.

If you're looking for high-performance hiking gear that also looks great for grabbing lunch after the hike, this is it! I've already ordered this in more colors! I have a feeling this is going to become my go-to shirt for every outdoor adventure!

Women's PerformaWool Aero Weight Tee

Shelly H.

Loved this wool shirt

Loved this wool shirt. Super soft lightweight and the COLOR love it.

Women's PerformaWool Aero Weight Tee

Mackenzie W.

nice and comfortable lightweight shirt!

This is such a nice and comfortable lightweight baselayer shirt! I wore it while hiking in the Italian Dolomites and it kept me just warm enough in the cool moments and plenty cooled in the hot moments. Super soft texture and really breathable, I didn’t notice my sweating all day. The sizing fits true with a tighter fit—I’m usually a Medium and got a Medium and it was perfect. if you want extra tight I would size down but I thought it was comfortable and looked great.

Women's PerformaWool Aero Weight Tee

Laura K.

Perfect for spring runs!

This top is perfect for cool spring runs. The color is beautiful. The fabric is soft but breathable. I need to buy all the colors!

Women's PerformaWool Aero Weight Tee