Under Armour Challenger Half Zip Long Sleeve Mens Running Top - Black BackInStock-06-04-2026 Features: Magic Mesh 90% polyester

Features: Magic Mesh 90% polyester wicking fabric

What’s New: Soft DNA LOFT cushioning and a Segmented Crash Pad in the outsole deliver smoother transitions

Shokz Air-Earhook for a snug & secure fit

but strength doesn't have to mean uncomfortably stiff

Under Armour Challenger Half Zip Long Sleeve Mens Running Top - Black BackInStock-06-04-2026 Features: Magic Mesh 90% polyesterThe UA Challenger collection has all your go to gear that's built to keep you staying light and feeling fast. Now on its third evolution, this gear just keeps getting better every season. Features: Smooth tricot knit exterior with a brushed interior for soft comfort & warmth Material wicks sweat & dries really fast zip front makes for easy layering Built in thumbholes help keep sleeves in place