Base Layer Bottoms
4.9 (538) In stock
![](https://www.fjallraven.com/49abc8/globalassets/catalogs/fjallraven/f8/f869/f86995/f550/keb_fleece_trousers_w_86995-550_a_main_fjr.jpg?width=264&height=264&mode=BoxPad&bgcolor=fff&quality=100)
Stay warm and dry with Fjallraven's base layer bottoms and trousers made from merino, wool or polyester. Discover all base layers and shop online here.
![](https://www.switchbacktravel.com/sites/default/files/image_fields/Best%20Of%20Gear%20Articles/Skiing/Baselayers/Baselayer%20pants%20underneath%20Arc%27teryx%20Sentinel%20LT%20women%27s%20ski%20pant.jpeg)
Best Baselayers of 2024
![](https://cascada.cc/cdn/shop/products/1_bottoms_charcoal_b4066fae-17c6-4c19-b896-6b5f767359b8_1445x.jpg?v=1701941408)
Merino Base Layer Bottoms Unisex - Salmon – Cascada
Slim fit, functional tights made with 100% Merino wool for enhanced comfort, breathability, thermoregulation, and odour resistance.
Men's Classic Thermal Merino Base Layer Bottoms
![](https://www.rei.com/media/5cccd269-a27b-4489-893a-a1d2fe88c3fe.jpg?size=576x768)
REI Co-op Lightweight Base Layer Bottoms - Men's Tall Sizes
![](https://i.ebayimg.com/images/g/1bsAAOSwgA1kDoQo/s-l400.jpg)
Mens Stretchy Tight Long Pants Sportwear Compression Athletic Base Layer Bottoms
![](https://www.saintbernard.com/cdn/shop/products/SW016361xBLACKxPrimary_14758809.jpg?v=1599890256&width=1445)
Smartwool Men's Classic Thermal Merino Base Layer Bottom –
![](https://ibex.com/cdn/shop/products/W_WooliesTechBottomModelDetail_websize_800x800.jpg?v=1667512180)
Women's Woolies Tech Base Layer Bottoms – IBEX
![](https://www.freerideboardshop.com/cdn/shop/products/Icecold-Rib-Tights-Faded-Woodrose_2_1200x.jpg?v=1642561014)
EIVY Icecold Rib Tights Base Layer Bottoms Women's Faded Woodrose - Freeride Boardshop
![](https://cdn.shopify.com/s/files/1/1230/9376/products/SMT-SW016807_7ETwilight_20Blue_20Heather.jpg?v=1668211736&width=200)
Women's Base Layer Bottoms
![](https://i.ytimg.com/vi/n0t_PkymdVQ/maxresdefault.jpg)
REI Co-op Midweight Base Layer Bottoms - Men's
Merino wool leggings aren’t just for wintertime, as this breathable material is perfect for any indoor or outdoor activity. Cozy without adding any
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MERIWOOL Women’s Base Layer Bottoms - Lightweight Merino Wool Thermal Pants
Women's Base Layer Bottoms, Collingwood Bike Shop, Ski Shop and Snowboard Shop
Men's Alpaca Wool Base Layer Bottoms
Men's Intraknit™ Active Base Layer Bottom