Bike shorts you don't even need a bike for! We are here for the bike short trend.Your favorite short with a new and improved fit, wider waistband, and flattering side patch. just got even cuter. The Halo Performance Short 2.0 features the same relaxed fit through the leg and moisture-wicking DreamKnit™ fabric made from 89% recycled materials. Also known as the perfect swim cover-up and training staple.