Smartwool Classic All Season Merino Base Layer 3/4 Bottom - Our favorite any weather base layer. Smartwool Classic All Season Merino Base Layer 3/4 Bottom is perfect for the spring days or when temps hover around freezing. The perfect weight to keep you comfortable and never over heat so you can focus on having fun.
About Smartwool: Smartwool is a group of insatiable outdoor adventurers who want to share the joy of crisp powder turns, try-hard first ascents, scrambly summit sunrises, pine needle-cushioned hikes, and s’more-filled weekends with everyone.
And Smartwool shares those things by creating Merino wool clothes designed to help you go far and feel good. They help people experience powerful, beautiful moments in the outdoors by working to remove distraction like clammy base layers and blistered feet, so you can focus on the adventures right in front of you.
Smartwool exists to enable your every adventure, whether it’s taking your dog for a walk on a chilly morning or summiting an unclimbed peak in the Himalayas.