The Icebreaker ICE Merino Jacket is made with 100% merino wool, providing superior breathability and insulation for your outdoor adventures. This lightweight yet durable jacket keeps you comfortable and regulates body temperature - keeping you warm when it's chilly and cool when you heat up on the trail. Whether you're hitting the gym, heading out for a run, or exploring nature, the ICE Merino has you covered with its sleek, athletic design. The full-zip front and high collar lock in warmth, while the zippered pockets secure your essentials. Experience the versatility of merino wool and embrace the outdoors with Icebreaker. Material: Ultra-soft yet durable 100% merino wool construction Design: Sleek, athletic silhouette with high collar and full-zip front Functionality: Breathable and moisture-wicking to regulate body temperature Details: Zippered chest and hand pockets for secure storage Versatility: Suitable for gym, running, hiking, and casual everyday wear Sustainability: Eco-friendly, natural merino wool fabric