MICRO CREW HEIGHT FOR IDEAL COVERAGE: These micro crew socks for boys measure 6 inches from heel to cuff, sitting 4 inches above a low hiking shoe or just above a youth hiking boot. Designed for flexibility & lightweight comfort during outdoor activities. PERFORMANCE FIT FOR ACTIVE KIDS: Darn Tough Vermont boys' athletic socks offer a performance fit, preventing slipping, bunching, and blisters. Strategic cushioning underfoot and at the ankle ensures comfort and support for hiking. MOISTURE-WICKING MERINO WOOL DESIGN: Crafted with 45% Merino Wool, these boys sports socks naturally wick moisture and keep feet fresh and dry in all weather. Multi-zone mesh panels add breathability and reduce pressure for enhanced comfort. LIGHTWEIGHT SOCKS FOR ALL-DAY COMFORT: Ideal for summer hikes, these youth boy socks feature a lightweight design that breathes naturally and delivers flexible, all-day comfort. Their durable cushioning ensures miles of happy feet on the trail. Made in the USA with yarns from America and around the globe - Every pair of socks is knit in Vermont - the perfect testing ground for the finest premium all weather performance socks.