Details Not sure if dinosaurs ever went hiking, but chances are if you ask a kid wearing the Darn Tough Ty-Ranger-Saurus Micro Crew Lightweight Hiking Sock Kids', they'll know. The extent of knowledge some kids have about dinosaurs usually trumps their knowledge of how well a Merino Wool sock will keep them on their outdoor quest, but you should know. These socks can get wet, they can fight off odor, and ultimately, they are made to last a lifetime. And from the heat of a meteor exploding to an ice age, they are fit for everything. DT guarantees that. Material 52% Nylon 44% Merino Wool 4% Lycra Spandex Merino Wool is fast drying, breathable and odor resistant for all-day comfort. Length Kids' Micro Crew Height Kid's Micro Crew socks average 6 in. from heel to cuff - expect them to show about 4 in. above a low hiking shoe or just above a hiking boot. Details Performance Knit No slipping, no bunching, and no blisters. Now that's peak hiking comfort! DT closes every toe on their socks using proprietary True Seamless™ technology for an ultra smooth feel that's kid-approved. Reinforced footbed and Achilles cushion improves the comfort of these socks and helps them last longer. All Weather Performance Merino Wool is at home on the trail, naturally moving moisture to keep feet fresh and dry in all weather. Lightweight socks breathe naturally and deliver flexible, all-day comfort for summer hiking. Sustainability From responsible sourcing practices to livable wages in the community, Darn Tough Vermont is committed to progressive, positive, growth. Their Unconditional Lifetime Guarantee supports a product that lasts a lifetime, and very few are needed since they can be worn consecutively due to their lasting comfort, durability and fit. Yes, really. The "still" in Still Made in Vermont, USA is personal. DT knits all their socks at their family-owned VT-based Mills, and Darn Tough's community can't imagine it any other way. Unconditionally Guaranteed for Life If these aren't the longest lasting socks you've ever owned, you can return them to the manufacturer for another pair. No receipt needed, just the pair in question. No strings. No conditions. For life. Yes, really. Weight Lightweight The most versatile weight found in practically every sock category. When accompanied with cushion, it is considered the most sublime combination DT knits Cushion These micro crew hiking socks feature soft terry loops underfoot and targeted protection over the ankle and Achilles - DT's most popular cushion style. Darn Tough Ty-Ranger-Saurus Micro Crew Lightweight Cushion Hiking Sock Kids'