The Icebreaker Merino Blend 125 ZoneKnit™ Long Sleeve Half Zip Thermal Top is a lightweight, breathable base layer designed for high-intensity activities. With body-mapped ventilation and a Cool-Lite™ merino blend, it keeps you cool, dry, and comfortable on the move.

Features

• ZoneKnit™ – Zoned performance to regulate body temperature
• Cool-Lite™ – Lightweight, breathable, and quick-drying fabric
• Updated neckline for improved comfort
• Offset shoulder seams and flatlock seams to reduce friction
• Strategically placed eyelet mesh panels for ventilation
• Built-in bra with removable cups and elastic band
• Slim fit ideal for layering
• Great for running, hiking, and snow sports