10 Bike Shorts Made for Spin, Sprints, and Everything In Between

A2Y Basic Solid Premium Cotton Bike Shorts ($9)

Hundreds of Amazon shoppers say these seamless bike shorts are great for under-dress wear, casual fashion looks, or relaxing on the couch. In a review, one customer says, "I love love love these bike shorts. I now own them in four colors, and they are perfect for lounging or using as pajamas." The style is made from a cotton and spandex composition, and is available to shop in over 50 different colorways (yes, 50!).