Smartwool - Women's Classic All-Season Merino Base Layer Bottom
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Our Women's Merino 150 Base Layer Bottoms are the perfect layer to put on for your warm weather adventures. Made of lightweight, breathable Merino, these bottoms have an updated fit that improves functionality, while enhancing aesthetics for a wide range of body shapes. We wrapped our super soft Merino around a nylon core, giving it added durability, so it can always keep up with you. Wherever you're going and whatever you're doing, our lightest weight base layer bottoms are perfect for adventures during all seasons.
![](https://www.campmor.com/cdn/shop/products/SW000754001XXL_535x.jpg?v=1633610953)
Smartwool Men's Classic All-Season Merino Base Layer Bottom – Campmor
![](http://www.boonemountainsports.com/cdn/shop/products/m-classic-all-season-merino-base-layer-34-bottom-516124.jpg?v=1702009517)
M CLASSIC ALL SEASON MERINO BASE LAYER 3/4 BOTTOM – Boone Mountain Sports
![](https://killingtonsports.com/cdn/shop/files/Smartwool-Mens-Classic-All-Season-Merino-Base-Layer-Bottom-5.png?v=1694183027)
Smartwool Men's Classic All-Season Merino Base Layer Bottom
![](https://www.sportsmans.com/medias/smartwool-womens-classic-all-season-merino-base-layer-pants-light-gray-heather-xs-1848093-1.jpg?context=bWFzdGVyfGltYWdlc3w5MTc2NnxpbWFnZS9qcGVnfGhjNy9oOTgvMTE1NjI3OTI4NzgxMTAvMTIwMC1jb252ZXJzaW9uRm9ybWF0X2Jhc2UtY29udmVyc2lvbkZvcm1hdF9zbXctMTg0ODA5My0xLmpwZ3w1MWExY2FmZjJlZTNlMmQ1MzMyM2IyOGYwZTBmOGYyMTExMTNmNGQ0ZGRlYzllNzRhMjhhYjg4YTFiM2I3ZjQx)
Smartwool Women's Classic All-Season Merino Base Layer Pants
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Smartwool Womens Classic All-Season Merino Base Layer
![](https://www.appalachianoutfitters.com/cdn/shop/files/smartwool-smartwool-womens-merino-250-base-layer-crew-2.jpg?v=1701285745&width=533)
Women's Base Layers & Merino Long Underwear - Appalachian Outfitters
A year-round favorite, the Classic All-Season Merino Base Layer Bottoms work hard to keep you comfortable everywhere, from the ski lifts to the
Smartwool Men's Classic All-Season Merino Baselayer Bottoms
![](https://www.outdoorbrands.nl/WebRoot/Store/Shops/Outdoorbrands/63E7/510D/DDE9/FDAE/E148/5D77/0C65/FECE/Back_Classic_All-Season_Merino_Base_Layer_14_Zip_Light_Gray.jpg)
Smartwool Women's Classic All-Season Merino Base Layer 1/4 Zip
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Smartwool Women's Classic All-Season Merino Base Layer Long Sleeve
![](https://m.media-amazon.com/images/I/41B8l1f7+BL._AC_UY1000_.jpg)
Smartwool Women's Classic Thermal Merino Base Layer
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Smartwool Classic All-Season Merino Base Layer Bottom Men's - Eastside Sports
![](https://cdn11.bigcommerce.com/s-qdm7071noo/images/stencil/500x659/products/11224/38789/SW016909001-1-p__76120.1694194623.jpg?c=2)
Smartwool Women's Classic All-Season Merino Base Layer Bottom
![](https://res.cloudinary.com/sil-team/image/upload//weeviews-media/uploads/khxvkzxftx3gfrpuwula.jpg)
Base Layer for Running: 14 WeeViews Picks for Cold-Weather