. Under Armour develops innovative technical fabrics for its kit so you can exercise to your full potential. , This 'UA Breeze' T-shirt is woven from ultra-strong GORE-TEX® Infinium® fibres, the lightest and most breathable fabric from the brand yet, Strategically placed mesh panels provide ventilation where it's needed most, Raglan sleeves prevent irritation while training, Printed with hi-vis details for better visibility in dim light Wear it with: Under Armour Sneakers, Under Armour Jacket, Under Armour Shorts.