Can Manufacturers Produce Tennis Warm-Up Jackets?

Tennis warm-up jackets need court-compatible movement, layering, and practical closures.

Training layers need a balance of movement, coverage, and compatibility with garments worn underneath. Evaluate the selected construction on representative wearers in the intended layering combination; a standing fit assessment can miss restriction, riding-up, or pressure that appears during repeated upper-body movement. Test the complete warm-up outfit.