It sounds bold, but this might be the most comfortable shirt you&';ll ever wear. The redesigned Teton Merino Wool A 1/4 Zip retains the same incredible benefits of merino wool while dramatically improving comfort with softer, loftier fabric. Wear it as a mid layer for cooler days, around the campfire or on the town - subdued features and refined finish puts the Teton Merino A 1/4 Zip at home in any environment. It&';s the ultimate everyday multi-tool layer. CUSTOM BLEND OF MERINO WOOL/NYLON TO HANDLE EXTENDED POWERSPORTS USE KNIT FROM PREMIUM MERINO WOOL FIBERS FOR EXCEPTIONAL COMFORT LOW PROFILE MERROW STITCHING FOR COMFORT 1 HIDDEN EXTERNAL CHEST POCKET EXTREMELY VERSATILE - REGULATES BODY MICROCLIMATE IN HOT AND COLD CONDITIONS ANTIMICROBIAL AND ODOR-RESISTANT MAINTAINS INSULATING VALUE EVEN WHEN WET RAGLAN SLEEVES ZIPPER GARAGE BREATHABLE NATURALLY STAIN & STATIC RESISTANT