Introducing the On Running Ultralight Low Sock

Experience the ultimate combination of comfort and protection with the incredibly lightweight and low-cut design. This running sock is designed to give you a barely-there feel, while still offering the support you need.

Responsible Collection: Recycled/Repurposed Material
61% recycled nylon, 36% recycled polyester, 3% elastane
Height: low
Weight: ultralight
Cushion: none
Activity: road running, trail running
Manufacturer Warranty: 1 year