The Merino Blend 75 Cool-Lite™ Featherlight™ Long Sleeve Crew is the lightest, most breathable baselayer icebreaker has ever made. The top features ultra lightweight eyelet mesh fabric blended with TENCEL™ Lyocell and icebreaker merino wool designed for breathability, temperature regulation, and high moisture-management performance. The narrow cross-chest and cross-back fit are designed for mobility, while offset seams help reduce friction when wearing a pack. Thumb loops help keep the sleeves in place when layering. Soft merino fibres and TENCEL™ Lyocell combine to create icebreaker Cool-Lite™, a luxurious fabric that helps to regulate your body’s temperature. Inspired by nature, icebreaker harnesses the performance qualities of natural fibres to offer an alternative to clothing based on petrochemical synthetics.