Smartwool - Men's Classic Thermal Merino Base Layer 1/4 Zip - Homme taille-39-0-7-0 The mixed XACT ENERGIE boxes

The mixed XACT ENERGIE boxes are the ideal solutions to access more variety

Perfect for squats

The aerodynamic tip shape and race-oriented Speed ​​Grinding give young racers every advantage

Made from a temperature-regulating merino wool blend

Comfortable under the swim cap

Smartwool - Men's Classic Thermal Merino Base Layer 1/4 Zip - Homme taille-39-0-7-0 The mixed XACT ENERGIE boxesWe redesigned the fit of our Men's Merino Classic 1 4 Zip Thermal Baselayer Top to improve functionality while elevating aesthetics. As one of our heaviest and best cold weather baselayer tops, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and flatlock seam construction to minimize irritation and keep you comfortable and temperature regulated during high intensity activities like skiing, hiking, running, and more. 100%