Standard fit: This garment is true to size for an easy comfortable fit. Smartwool's Classic Hike Extra Cushion Crew sock features a dense cushion for adventurers who need more padding in their favourite hiking shoe or boot. This "go far. feel good. " originator is getting an eco-friendly makeover thanks to recycled nylon and responsibly sourced Merino wool but still offers the unmatched comfort it did in 1994. Elevate every hike with this cosy capable classic.