4505 active 5" base layer training half tights with phone pocket in black

Product Insights & Style Tips

The 4505 active base layer shorts in black pulse with a sporty, no-fuss energy. A clean silhouette sits close to the body, with an elasticized waistband that stays put as you move. The drop-in pocket adds practical detail without breaking the line, making these five-inch shorts ready for workouts, commutes, or quick errands.

Five-inch length keeps coverage while you move, and the form-fitting cut moves with your shape. The drop-in pocket secures a phone for easy reach during a gym session or a city sprint, so you can stay connected without changing the look. Worn alone with a cropped top, or layered under an oversize top or jacket, this base layer short slips seamlessly between studio, street, and everything in between.

4505 leans into practical, performance inspired pieces that still feel street-ready. In black with a discreet phone pocket, these shorts echo the brand's affinity for streamlined gym-to-street gear. Style notes: pair with high-rise tights or a longer top for a modern, kinetic mood.