tetrasock | Killer Socks

Injinji Performance Series Mini-Crew (White)

Injinji Performance Series – Mini-Crew Badwater Ultramarathon. Temp: 125 degrees; Dist: 135 miles; Alt: 13,000 ft. cum. vertical ascent; Worn by participants: Injinji Performance Series tetrasok. When ultra-marathoners choose a specific item, we take notice. If these socks can stand up to their demands, then...READ MORE

Injinji Performance Series – Micro (White)

Injinji Performance Series – Micro Badwater Ultramarathon. Temp: 125 degrees; Dist: 135 miles; Alt: 13,000 ft. cum. vertical ascent; Worn by participants: Injinji Performance Series tetrasok. When ultra-marathoners choose a specific item, we take notice. If these socks can stand up to their demands, then...READ MORE

Injinji Performance Series – Crew (White)

Injinji Performance Series – Crew Badwater UltramarathonTemp: 125 degrees; Dist: 135 miles; Alt: 13,000 ft. cum. vertical ascent; Worn by participants: Injinji Performance Series tetrasok. When ultra-marathoners choose a specific item, we take notice. If these socks can stand up to their demands, then I...READ MORE

Injinji Outdoor Series – Crew

Injinji Outdoor Series NuWool Crew Lazy toes? Are your toes slacking off? Meet the Injinji tetrasok. Instead of acting as a unit, your toes are allowed to do the job they were designed for. Improved balance, gripping and posture are some of the functions your...READ MORE

Injinji Performance Series – Crew (Black)

Injinji Performance Series – Crew Badwater Ultramarathon. Temp: 125 degrees; Dist: 135 miles; Alt: 13,000 ft. cum. vertical ascent; Worn by participants: Injinji Performance Series tetrasok. When ultra-marathoners choose a specific item, we take notice. If these socks can stand up to their demands, then...READ MORE

Injinji Performance Series – Micro (Black)