Soft, comfortable and versatile for a wide variety of active pursuits, the Icebreaker Merino Blend 125 Cool-Lite Sphere Short Sleeve Tee features lightweight Cool-Lite Merino jersey to keep you cool and stay comfortable during movement. Details like Regular fit. Crew neckline and short sleeves. Pullover style. 60% TENCEL Lyocell, 40% Merino wool.