The Gel Solution Speed 3 Clay Tennis Shoe is a lightweight, all round performer with a herringbone outsole for good grip on the court. This shoe has great support and stability. The shoe has Asics High Abrasion Rubber (AHAR) technology for durability in the rearfoot and forefoot gel cushioning for good comfort. Latural Propulsion Trusstic technology is a molded compound under the midfoot area, which gives arch support and torsion stability. The Gel Solution has PGuard toe protector to give increased toe durability.