The Injinji Outdoor Midweight Crew Merino Wool Socks in Slate, size Small, are perfect for running and hiking on rugged trails in unpredictable weather. These socks feature midweight padding for cushioning, a breathable mesh knit for added ventilation, and a crew height design that seals out dust and debris. Made with high-quality Merino wool, these socks are now even more comfortable and functional, ensuring a great experience on all your outdoor adventures.