's professional grade uses a soft and unique 2-layer Lifa® fiber technology to keep dry and . These base layers do the trick on the , on the trail or on the . This high performance base layer combines the unique Lifa® fiber technology next to skin to stay dry, with a premium, non-itchy 100% Merino wool exterior with superior insulating and wicking properties. Features fleece patches at the elbows and knees. Kids base layer: 57% merino wool, 43% polypropylene, machine wash.

, a trusted and maker of high grade outdoor mountain and ocean also makes a s line including , and with the same technical expertise, and construction to protect against the harshest climates. Shop for the latest by