TheCore Ultra Light is ahigh performance, low volume sock for a precision fit with a subtle hint of Le Bent history woven into its core. The Definitive Fit System delivers a close form fit and is coupled with light cushioning over the shin area for extra comfort in this high impact zone. Made fromthe Le BentSignature Blend of merino wool & rayon from bamboo, the ultra light weight rating of this sock offers exceptional breathability, superior warmth and comfort.

• Definitive Fit System – A Better Fit: Elastics & strategic stitching provide targeted support in all the key areas:
• Elasticated Instep: To make its secure and snug, no wrinkles or bunching.
• Ankle Band: Precision fit for those twists and turns all day long.
• Achilles Support: Extra comfort in this high friction area, also minimizing heel lift.
• Memory Stretch: Molds to your foot every time you put the socks on.
• Composition: Rayon from Bamboo – 30%,Merino Wool – 21%, Nylon – 46%, Elastane – 3%