Under Armour

Under Armour Elevated Performance No-Show Socks

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Size Chart
Black Marl
White Marl
Graphite Marl/Asst
Red Marl/Asst
Blue Marl/Asst
Pink Foam Marl/Asst
Hi-Vis Yellow

A great everyday Running and Training sock, the U255 Elevated Performance No Show sock features embedded arch support to reduce foot fatigue. Under Armour's U255 Elevated Performance sock has plush cushioning where you need it to protect against shock and injury while keeping feet comfortable.

This Micro height sock (Under Armour calls it a hidden, or no show height) incorporates ArmourBlock fibers to help stop the growth of odor-causing bacteria. For a reliable, top-performing running and training sock, try Under Armour's Elevated Performance No Show U255 socks.


  • No Show Micro Height
  • 3-Pair Pack
  • Half Cushion Footbed for Comfort and Protection without Bulk
  • ArmourDry Fibers Wick Moisture and Accelerate Evaporation
  • Embedded Arch Support Helps Reduce Foot Fatigue
  • ArmourBlock Helps Prevent Growth of Odor-Causing Bacteria in the Sock


62% Polyester, 28% Cotton, 8% Nylon, 2% Spandex

Sock Height

Micro Crew Sock

Sock Cushion

Light Cushion Sock