For the indoor player player looking for a shoe that will offer excellent support and the most advanced technology in breatheability. The upper is made from breatheable mesh reinforced with heat-sealed overlay with nylon mesh inserts. Suede inserts are included to reinforce strike areas as well as an anti-stretch liner and anti-slip rear liner. The toe cap is reinforced with suede and rubber. The insole is made of fabric with anti-bacterial treatment and shock-absorbing expanded EVA that is perforated and breatheable. The outsole features abrasion-resistant rubber with the Flex Rotax System and the perforated and breatheable NET Breathing System.