Womens Classic Thermal Merino Base Layer Crew Top Size:XL and durability on wet and

and durability on wet and dry surfaces

100% Pure wool felt (breathable)

Motion-Friendly Underarm Gussets: Full underarm gussets provide range of motion and chafe-free comfort

IsoZone EVA pads deliver entire-ride comfort

Take-along tool combining I-Beam technology with a full array of emergency tools

Womens Classic Thermal Merino Base Layer Crew Top Size:XL and durability on wet andNamed Best Overall Base Layers for Women by GearJunkie (2025 2026). Meet the new and improved Women's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction help prevent chafing and increase your comfort level. Add one of our best base layers for cold