Best Baselayers of 2024

See our guide to the best baselayers of 2024, with reviews of the top synthetic and merino baselayer tops from Smartwool, Patagonia, OR, Icebreaker, and more.

The best base layers 2024: tested by experts

Ski touring in the midweight Arc'teryx Satoro AR

The 24 best base layers for cold weather in 2024

Best Base Layers of 2024

Best base layer 2024: climate-controlling outdoor clothing

The 10 Best Women's Base Layers of 2024

The Best Base Layers of 2023

The Best Men's Base Layers of 2024

Best cycling baselayers: Top recommendations for road and MTB

The 6 Best Thermal Underwear of 2024

16 of the best cycling base layers rated by our expert reviewers

Best base layers 2024: For men and women

The Best Men's Base Layers of 2024

Best Merino Wool Leggings For Base Layer 2024