Experience the ultimate comfort and superior fit with our FITS F3103 Ultra Light Runner. With its lightweight and thin profile, your feet will stay blister-free and perfectly secure below the collar. Thanks to our patented knitting structures, you'll feel as if these socks were custom-made for you. Get ready for race day or any activity - running, walking, biking, training, and more.

• Knit with a fine gauge merino wool for temperature regulation and ultimate softness.
• Wicks moisture, dries fast, and resists odors.
• Free Range Toe Box ensures room for your toes while contouring around them.
• Deep Heel Pocket wraps the foot, holds in place, and prevents blisters.
• Narrow welt below the shoe collar keeps the sock from falling down.
• Made with fine-gauge, suit-quality merino wool, our materials are blended to optimize odor resistance, durability, breathability, stretch, and moisture-wicking.

• Merino Wool 66%, Nylon 27%, Polyester 5%, Lycra 2%