Le Bent Nordic XC Full Cushion Sock 2024The industry leading form fit is delivered by the Definitive Fit System and exclusive foot molding Memory Stretch, while the complete cushion knit structure offers 360 degrees of padding. This sock, made from the Signature Merino Blend, combines bamboo rayon's incredibly soft on skin qualities with merino wool's unmatched odor resistance to provide great breathability, temperature control, and comfort.