Icebreaker Men's Sierra Merino Wool Vest Color:Black Material: Aero-grade aluminum alloy

Material: Aero-grade aluminum alloy

1 x 5200mAh 7

with breathable aerospacer mesh on the back

Temp Rating: Comfort: 0°c/32F

Opening Mechanism: FlipperÂ

Icebreaker Men's Sierra Merino Wool Vest Color:Black Material: Aero-grade aluminum alloyWarmer. Lighter. Stronger. Our new RealFLEECE has merino fiber wrapped around a nylon core, then brushed to maximize warmth and softness. With a hint of LYCRA, the Sierra Vest fits like a charm and is built for performance. Weight: 200 Lightweight Fabric: 86% merino wool, 10% nylon, 4% LYCRA Fit: Regular Layer: Mid Layers Best for: Outdoor & Hiking Benefits: Lightweight Durable Naturally odor resistant Breathable Features: Secure zippered chest pocket