The Merino Blend 125 Cool-Lite™ Sphere Short Sleeve Tee Alta is a soft, comfortable and versatile performance tee for running, hiking, and any active pursuit in warm conditions. This tee features icebreaker’s jersey Cool-Lite™ fabric, a lightweight and breathable TENCEL™ Lyocell and merino wool fabric blend that dries quickly and helps to keep you cool. Offset shoulder seams help reduce friction when wearing a pack, and side splits at the hem are designed to help improve ventilation and mobility. The tee's soft gradient screenprint inspires mindful mountain movement. 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.