Women's 2-in-1 shorts combine loose-fitting shorts with built-in cycling shorts: they leave the legs free while maintaining muscle support. Cycling shorts alone fit closer to the body and do not move, even over long distances. At Bodycross, both feature flat anti-chafing seams.

Yes. The built-in chamois covers the upper thighs and eliminates skin-on-skin contact, the leading cause of chafing during runs. Flat seams also prevent chafing at the edges. It is the safest option for runs over 10 km and for trail running.

Our 2-in-1 shorts, ZipRun skirt and World Belt Tight all have a phone pocket. The Performance Max Short has one in the cycling shorts, the World Belt Tight has a zipped back pocket in its belt, and the ZipRun Skirt has a zipped pocket with a waterproof membrane. The phone stays close to the body and does not bounce.

For trail running, choose 2-in-1 shorts with multiple pockets. The Performance Max 2-in-1 Shorts can carry a 250 ml soft flask, a bar, and a phone. The longer Trailxplorer 2-in-1 Shorts add a 360° carry belt for ultras. Both feature built-in flat-seam liners.

Measure your waist and hip circumference, then refer to the Bodycross women's shorts size guide. Cycling shorts should fit snugly without compressing: they should neither slip nor dig into the skin. If in doubt, exchanges are free within 30 days.