Smartwool Treeline printed trail running crew socks for men
Size Guide
Size Guide

Pickup available at Boréal Running
Usually ready in 24 hours
Shipping & Returns
Shipping & Returns
Enjoy free shipping in Canada on orders of $150 or more. View shipping information
Products purchased at regular price or at less than 40% off may be returned within 15 days of receipt.
Products purchased at 40% off or more are considered final sale and cannot be returned or exchanged.
Why you’ll love it
Merino comfort and durability for long trail runs
Stay dry and odor free
Merino wool wicks moisture and regulates temperature during effort.
Built to last
Reinforced wear zones for socks that go the distance.
A fit that stays put
Strategic stretch zones keep the sock in place.
Cushioning where it counts
Padding placed in impact zones without extra bulk.
Smartwool Treeline targeted cushion trail running crew socks
The Smartwool Trail Run Targeted Cushion Treeline sock is built for trail running. Its merino wool keeps feet dry and comfortable, and its targeted cushioning pads impact zones without adding bulk.
Durability and fit on the trail
Indestructawool™ technology reinforces high-wear zones, the 4 Degree™ Elite Fit System keeps the sock in place and the Virtually Seamless™ toe limits toe friction.
Features:
• Indestructawool™ technology knit into high-impact wear zones for added durability
• 4 Degree™ Elite Fit System: strategic stretch and mesh zones for breathability and to help protect against blisters
• Virtually Seamless™ toe: flat knit toe seam for added comfort
• Targeted cushioning
• Crew height
• Treeline print
• Sizes: M to XL
• Composition: 53% merino wool / 42% recycled nylon / 3% elastane / 2% polyester
• Style: SW003138
How do I choose my size?
How do I choose my size?
What is the cushioning level?
What is the cushioning level?
How do I care for my merino wool socks?
How do I care for my merino wool socks?
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