Rmlyc3QgaGFsZi1taWxlIGNvbGQ7IG5leHQgMyBtaWxlcyBzd2VhdHk7IGx1bmNoIGJyZWFrIGNvbGQuIERvbid0IHN0cmVzc+KAlHRoZSBSRUkgQ28tb3AgbGlnaHR3ZWlnaHQgaGFsZi16aXAgbG9uZy1zbGVldmUgYmFzZSBsYXllciB3aWNrcyBhbmQgYnJlYXRoZXMgdG8ga2VlcCB5b3UgY29tZm9ydGFibGUgYWxsIGRheS4=
First half-mile cold; next 3 miles sweaty; lunch break cold. Don't stress—the REI Co-op lightweight half-zip long-sleeve base layer wicks and breathes to keep you comfortable all day.
14 Best Base Layers for Men and Women of 2024 (Buyer's Guide)
Rei co-op lightweight base - Gem
The 5 Best Base Layers of 2024
REI Co-op Lightweight Base Layer Half-Zip Top
Rei Lightweight Base Layer
Buy + Sell Outdoor Gear, Spring+Summer+Gear
REI Co-op Lightweight Base Layer Half-Zip Top
The Best Budget Base Layers: REI Co-op Midweight Base Layer Review
Best Baselayers of 2024
Best Thermal Underwear for Men in 2023: 14 Pairs of Men's Long Johns
REI Co-op Midweight Base Layer Half-Zip Top - Men's