The Smartwool Summit 1/4 Zip Sweater delivers rugged warmth and versatile layering ideal for hiking mountaineering and everyday cold weather use.

• Made from a premium blend of merino wool and recycled fibers for softness and lasting durability
• Features a classic quarter zip design for quick adjustable ventilation and easy layering
• Naturally wicks moisture regulates body temperature and resists odors for all day comfort
• Has reinforced panels at high wear areas and flatlock seams to prevent chafing
• Offers a regular fit that moves freely and layers smoothly under shells or jackets
• Fully machine washable following simple care instructions to preserve fabric quality