Challenge — the shoe for young players ready to take on anything.
Challenge 6S L JR features a breathable SuprellTech and mesh upper for all-day comfort, plus a CCB midsole that keeps cushioning stable through every rally. The durable rubber outsole is built to take on any court, match after match.
- Upper: Suprelltech + mesh
- Insole: Cotton jersey and printed expanded EVA
- Midsole: Printed expanded EVA + CCB
- Outsole: TPR
- Lacing system: Lace-up