Underscored is a performance sportswear brand, designed for modern British movement. We create sportswear for racket sports, starting with padel and tennis, where speed, control, rotation, and repeat movement demand real performance. Our products are built around movement, fit, and durability, because performance depends on getting those fundamentals right. If it works on court, it works everywhere.

Most sportswear today relies on synthetic plastics like polyester, nylon, and elastane. These materials shed microplastics, rely on fossil fuels, and are treated as unavoidable in the name of performance. We do not accept that trade-off. Underscored exists to prove that high-performance sportswear can be built without compromise, using better materials and more considered design.

Our garments are made exclusively from natural and bio-based fibres. No polyester. No nylon. No elastane. Designed in London and manufactured in Portugal in small runs, we prioritise quality over speed and clarity over hype.

This is performance without compromise, built for modern movement.