Injinji - Outdoor - Toesocks Ultraspire Versatile sizing: Three sizes accommodate

Versatile sizing: Three sizes accommodate a broad range of foot/ankle sizes

roomy forefoot relative to past Clifton versions

Best suited to technical

keeping your feet supported and ventilated through long runs and all-day wear

combining maximal cushioning with responsive propulsion

Injinji - Outdoor - Toesocks Ultraspire Versatile sizing: Three sizes accommodateThe Injinji Outdoor Midweight Wool sock is a high performance, trail ready option built for hikers, backpackers, and outdoor athletes who need lasting comfort, temperature regulation, and blister prevention in variable terrain and weather conditions. Crafted with NuWool, Injinjis proprietary merino wool blend, this sock provides the natural thermoregulating, moisture wicking, and odor resistant benefits of wool while maintaining a soft, itch free feel