Icebreaker Merino Blend 300 Realfleece™ Descender LS Zip is a warming and versatile mid-layer developed for high-intensity activity in cold weather. The soft wool blend of merino wool and TENCEL™ provides natural breathability, effective moisture transport, and an insulating feel that keeps you comfortable during running, hiking, and other demanding activities.

The garment can be worn on its own on milder days or as an effective insulating layer beneath your outer jacket when temperatures drop. The front zip makes temperature regulation straightforward, and the combination of materials makes the garment lightweight, technical, and comfortable against the skin. Additional sections of pure merino wool in parts of the construction provide enhanced warmth and increased comfort without compromising breathability.

Material: 60% TENCEL™ Lyocell, 40% merino wool.