We love high-performance running gear, but most clothing made for running is technically optional. Running socks? Useful, but not necessary. A running shirt? Maybe in theory, but you wouldn’t ...

Having worn these to swim and hike, my favorite part about Columbia's swim trunks is ... When it comes to workout shorts, Nike's Dri-Fit style is a go-to for fitness coach Faris Khan, C.S.C.S ...