Material and service: 58% merino wool content yarn for the foot area to keep feet warm, comfortable, breathable, dry and anti-odor; 180 days warranty, contact SHESMILED for quality issues
Compression: Target compression of the arch, ankle and calf to prevent swelling and cuff non-slip, blister-free
Fit design: Left and right foot design, perfect fit, no extra material, no bunching, no slipping
Warm and comfy: Midweight; Padded front shin, ankle and sole for shock absorption, cozy, thermal