Active Base Layers
![](https://images.buyr.com/b8GDJea4TqNXhjCndKxj8Q.jpg)
![](https://www.switchbacktravel.com/sites/default/files/image_fields/Best%20Of%20Gear%20Articles/Skiing/Baselayers/Baselayer%20%28hiking%20in%20the%20Ibex%20Woolies%20Tech%29.jpg)
Best Baselayers of 2024
![](https://www.discount-equestrian.co.uk/media/amasty/amoptmobile/catalog/product/cache/7e60c191fb03f2aae05987a72b43e54b/p/o/port_royal_active_jpg.webp)
Hy Sport Active + Base Layer, HY Sport Active Range
![](https://www.hellyhansen.com/media/catalog/product/4/9/49394_670-1-onbody13.jpg?quality=90&bg-color=255%2C255%2C255&fit=cover&height=380&width=380&auto=webp&format=pjpg)
Women's Active Base Layers - Skiing, Sailing & Hiking
![](https://www.smittenmerino.com/cdn/shop/files/mega-menu-man-aaa68c_1600x.jpg?v=1647560073)
Merino Wool Base Layers
![](https://hy-equestrian.com/storage/uploads/Features/Women/Clothing/Base%20Layers/Hy%20Sport%20Active%20Base%20Layer.png)
Hy Equestrian - Hy Sport Active Base Layer
![](https://i.pinimg.com/736x/9b/62/c8/9b62c814aefa85f673281692100b6ab0.jpg)
Men's Clothing, Active, Active Base Layers, Men's Basic Dual Layer
You might be surprised to learn that layering can be the best way to keep your body comfortable and temperature-regulated—even if it isn’t freezing
![](https://smartwool.ca/media/catalog/product/cache/7b241bfd6c26fd1ffc0d56d7717f5c2b/s/w/sw012790016-3-p.jpg)
Men's Intraknit Active Base Layer Long Sleeve
![](https://vpo.ca/images/product/large/354946.jpg)
Smartwool Intraknit Active Base Layer Bottoms - Womens
![](https://www.oxford-shop.co.uk/usrimage/cat6203.jpg)
Oxford Base layer active under clothing
![](https://i5.walmartimages.com/seo/Penkiiy-Women-s-Printed-Casual-Loose-Pockets-Drawstring-Short-Pants-Active-Base-Layers-Color-Fade-XL-Blue-on-Clearance_26bae0fd-87fe-4628-8c71-43fe22033d5f.c8b7a2d598cba13a36b49ab5baa0bdcc.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Penkiiy Women's Printed Casual Loose Pockets Drawstring Short
![](https://hips.hearstapps.com/hmg-prod/images/run-merino-wool-layer-64f779e976bf3.jpg?crop=0.6666666666666666xw:1xh;center,top&resize=1200:*)
The 8 Best Merino Wool Base Layers in 2024 - Best Base Layers for
![](https://www.switchbacktravel.com/sites/default/files/image_fields/Best%20Of%20Gear%20Articles/Skiing/Baselayers/Booting%20uphill%20in%20the%20Smartwool%20Intraknit%20Thermal%20baselayer.jpg)
Best Baselayers of 2024
![](https://www.wildernessx.com/media/catalog/product/cache/9e2f6bae5cff1cac7d501534fc488ecf/s/m/smartwool-intraknit-active-base-layer-long-sleeve_3.jpg)
Smartwool Intraknit Active Base Layer Long Sleeve - Women's