New to the innovative Intraknit™ line is the Men's Intraknit™ Thermal Merino Base Layer 1/4 Zip. This Smartwool® base layer is 3D-mapped for a near-custom fit and freedom of movement. Its engineered construction helps enhance your performance with a lighter weight and cleaner finish. If you're looking for base layer clothing for cold weather, this one uses Merino Sport yarn that combines the power and benefits of Merino wool with the durability and fast dry times of polyester—creating the ultimate performance-ready top for all of your high-energy activities.

• Slim fit - A snug fit designed to fit close to the body, usually by tapering the cut through the midsection and waist
• Half Zip - Opens at the neck for more comfort, extra ventilation and a great look
• Warm & Cozy - Fabric feels soft on the skin and keeps you warm
• Merino - Very warm high quality wool with natural antibacterial properties to keep you fresh for longer
• Antibacterial - Stay fresher & odour free for longer
• Seamless - No rubbing or chafing for comfort against the skin