Merino Wool Blend

Polypropylene Reinforced Footbed – Quick-drying and odor-resistant

Medium-Density Cushioning Throughout Sock – Super low-profile cushioning on your instep, shin, and calf decreases pressure when your straps and laces are cranked tight.

Ergonomic, Articulated Left and Right MotionFit – With reft and light…oops…left and right foot specific design, this anatomically shaped construction mirrors the anatomy of each foot for superior circulation and improved warmth.

DRYRIDE Ultrawick™ Venting Toe Panels – Like a breath of fresh air, this ventilated toe panel construction self-regulates comfort by improving airflow for feet that stay drier and warmer for longer.

Sock Lock Reinforcements – Harnessing the abrasion-resistance of NanoGLIDE™, these ankle reinforcements work with the Sock Lock panels on the inside of Burton’s boot liners for improved heel hold, longevity, and comfort.

Chafe-Free Link Toe Seam – Flat-stitched toe seam eliminates chafe and bunching for a better fit inside your boots.

Padded Channels Alleviate Pressure and Increase Comfort

All Over Elastic Support

This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm.

Made with PFAS Chemicals