Our best selling, and warmest, baselayer, just got a little more refined with an improved fit, chafe-free seam construction and panels that offer more comfor
Women's Merino 250 Baselayer Pattern Crew
Smartwool – Vamosoutdoors
WOMEN'S SMARTWOOL MERINO 250 PATTERN CREW TOP - Lefebvre's Source
Smartwool Classic Thermal Merino 250 Base Layer 1/4 Zip Boxed
Merino is standard issue for next to skin insulation. It works with your body's own heating and cooling system to keep your core temperature where you
WOMEN'S SMARTWOOL MERINO 250 BASE LAYER CREW TOP
MEN'S SMARTWOOL MERINO 250 PATTERN CREW TOP - Lefebvre's Source
Base Layer Tops - Lefebvre's Source For Adventure
Smartwool 250 Baselayer Pattern Half-Zip Top - Women's - Ski West
Smartwool Breathe Outdoors
SmartWool Apparel – The Trail Shop