Smartwool Men's Intraknit Merino Wool Tech Full Zip (Regular Fit)

This full zip mid-layer strikes the perfect balance between protection and performance, making it the ultimate cold-weather second layer. Knit-in wind protection, abrasion-resistant sleeves, and a durable water-repellent (DWR) finish work together to help you brave the elements with confidence and comfort.

Designed to meet the demands of outdoor adventuring, this regular-fit mid-layer offers ample room to move without any additional bulk. The 3D-knit, long-sleeve thermal construction provides ventilation, mobility, abrasion resistance, and wind protection, all without the weight and bulk typical of cold-weather gear.

The fabric composition consists of 68% Merino wool, 26% polyester, 3% polyamide, and 3% elastane, creating a durable, versatile, and comfortable material. Merino wool, being thinner and softer than regular wool, is easy to wear directly against the skin. Each fiber efficiently transports moisture away as a vapor, wicks water (as we've tested), and regulates body temperature to keep you cool in summer and warm in winter.

For care, the garment is machine washable on a cold, gentle cycle and should be washed with like colors.

Functional features include abrasion protection on the sleeves to keep you guarded, as well as two secure, zippered pockets for safe and easy storage. Whether you're embarking on outdoor adventures or running errands around town, this mid-layer will keep you trekking comfortably.

In addition to the mid-layer, the collection includes the following items:

• Men's Classic Thermal Merino Base Layer Crew
• Hike Classic Edition Light Cushion Crew Socks
• Women's Classic Thermal Merino Base Layer 1/4 Zip
• Women's Classic Thermal Merino Base Layer Bottom
• Hike Classic Edition Light Cushion Crew Socks
• Women's Run Zero Cushion Low Ankle Socks

These products are available in multiple color options and have received excellent customer reviews, with an average rating of 4.7 out of 5 stars across 27 to 652 reviews, depending on the item.

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