The Merino Blend 125 Cool-Lite™ Speed Short Sleeve Tee is icebreaker´s lightest, most breathable performance tee, made entirely of Cool-Lite™ eyelet mesh for unparalleled ventilation and temperature regulation.Ideal for running and other high-intensity pursuits in warm conditions, this tee´s Cool-Lite™ eyelet mesh fabric uses an airy blend of TENCEL™ and merino wool fibres to keep you cool when you´re on the move.The tee also features offset flatlock seams to enhance fit and help reduce friction, while 360˚ reflective details keep you visible in low light conditions.Soft merino wool and TENCEL™, a sustainable plastic-free lyocell, combine to create icebreaker Cool-Lite™, a lightweight, breathable and quick drying fabric.Inspired by nature, icebreaker harnesses the performance qualities of natural fibres to offer an alternative to clothing based on petrochemical synthetics.FEATURES:-Cool-Lite™ - Lightweight and breathable fabric blend that helps keep you cool and quick drying. Offset shoulder seams to help prevent from friction, Front and back reflective details, Underarm gusset for mobility and to help prevent from friction, Eyelet mesh for ventilation and visual texture, Forward side seams designed for enhanced mobility, Flatlock seams to help prevent from friction.- Composition: - 60% TENCEL™ Lyocell, 40% Merino wool Exclusive of decoration.Care Instructions:- MACHINE WASH COLD, GENTLE CYCLE.WASH WITH LIKE COLORS.DO NOT USE SOFTENER.DO NOT BLEACH.DO NOT TUMBLE DRY.LINE DRY IN SHADE.COOL IRON.DO NOT DRY CLEAN.