Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Men's | Charcoal Heather Color:Charcoal Heather Train with the best hydration

Train with the best hydration solution

and it also comes with a shoe bag and a wet gear bag

water and wind resistant

and lifeguards alike will appreciate the ability to see the swimmers from afar

Smartwool | Classic Thermal Merino Base Layer 1/4 Zip | Men's | Charcoal Heather Color:Charcoal Heather Train with the best hydrationWe've updated the fit of our Men's Classic Thermal Merino Base Layer 1 4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimize chafing as well as help keep you comfortable and temperature regulated as you enjoy high intensity skiing, hiking,