Elite Ultra Light No Show Size (Women's US):L The Support Is Built On

The Support Is Built On The Legendary Birkenstock Footbed

Sugarcane EVA Outsole or Treadlite by UGG™ EVA outsole

Ultra soft acrylic knit

giving you a flexible design built on the contoured footbed you love most

52% Nylon 45% Merino Wool 3% Lycra Spandex

Elite Ultra Light No Show Size (Women's US):L The Support Is Built OnElite Ultra Light Tab is our lightest performance sock with zero cushioning for a minimal, responsive feel. Anatomical design and Targeted Compression deliver a Custom Like Fit that helps prevent blisters. The tab height protects your heel from irritation, making it a great running sock or everyday training essential. Anatomical Fit: Right and left foot deesign enhanses fit, delivering maximum comfort an dprotection by helping to eliminate blisters.