Smartwool Merino 250 Base Layer Crew for Men (SALE0 black jack 100% recycled polyester sweater vest

100% recycled polyester sweater vest combines a sweater-knit aesthetic with the easy care of Better Sweater fleece

Self-fabric backing on collar with internal neck tape for comfort

With 22 grams of protein coming from Organic non-Gmo Textured Soy Protein

Use for emergency disinfection of drinking water to make most water bacteriologically suitable for drinking

Medium support: Great for everyday activities

Smartwool Merino 250 Base Layer Crew for Men (SALE0 black jack 100% recycled polyester sweater vestMeet the better than ever Men's Merino 250 Base Layer Crew. We've updated this 100% Merino wool fan favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking.