Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip – Women's Size:S After Dark Navy

After Dark Navy

Recycled polyester webbing straps offer a secure

Available in Redrock — a warm

Breathable engineered mesh upper with reinforced overlays sheds trail grit and holds up through the humidity and muck of Southeastern summers

9% spandex woven back conforms to hand movement without adding bulk — under 1

Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip – Women's Size:S After Dark NavyFor cold weather runs, ski days, and winter hiking, the Intraknit Thermal Merino 1 4 Zip is our top pick for women who need a base layer that works as hard as they do. Smartwool's Intraknit construction places insulation and ventilation exactly where your body needs them, so you stay warm without overheating. The 1 4 zip lets you dump heat fast when the trail heats up. Intraknit technology creates distinct insulation and ventilation zones across the