Under Armour Swyft Running Top

The UA Swyft Running Top ensures an ultimate distraction-free run thanks to the Microthread technology.

The Swyft Running Top offers Under Armour's innovative microthread technology that works endlessly to wick sweat as it's produced. Once wicked, the technology transfers the moisture to the outer layers of the fabric where it can be easily evaporated, ensuring you stay cool, dry and comfortable. In addition, the microthread technology resides within the fabric and dries faster, won't cling to you, won't chafe and stretches incredibly without absorbing sweat.

The top also features Jacquard mesh side and back panels that deliver complete ventilation and flexible support. The mesh allows air to fully permeate, providing a constant supply of fresh, cool air while simultaneously forcing out hot, muggy air. A dropped hem offers enhanced coverage and confidence while built-in thumbhole in the cuffs prevents the sleeves from riding up the arms and adds additional warmth and coverage to the hands. Lastly, reflective details enhance your visibility during low-light conditions, keeping you safe and seen when road running.

Size Guide

X Small / UK 8 / Bust 31-33" / Waist 23-25"

Small / UK 10 / Bust 33.5-35.5" / Waist 25.5-27.5"

Medium / UK 12 / Bust 36-38" / Waist 28-30"

Large / UK 14 / Bust 38.5-40.5" / Waist 30.5-32.5"

X Large / UK 16 / Bust 41-43" / Waist 33-35"