YELLOWSTONE LIGHTWEIGHT HIKING HEIGHT SOCK Kangaroo We started with the heat

We started with the heat and flame tested K-73 Fire

and work boot

Extra padded soft collars along with special flex notch upper design for incredible support and comfort

three-dimensional look and feel

Snut-Fit lacing system with stud hooks and Power D-Ring lace anchors for the ultimate in ankle support

YELLOWSTONE LIGHTWEIGHT HIKING HEIGHT SOCK Kangaroo We started with the heatYou'll rarely find a lightweight hiking sock with the same reinforced heel toe protection and strength we weave into our heavy duty boot socks but look no more. The breathable Merino wool blend insulates when wet, resists odors, and helps regulate your temperature from summer into early fall. Wicking, long lasting and built for the trail. Made in the USA. Content: 36% merino wool, 35% polypropylene, 20% nylon, 6% elastic, 3% lycra Mens shoe sizes: