TORSION-RESISTANT & NON-SLIP OUTSOLES: Upgraded Outsoles with improved performance provide you solid gripping and motion stability. The Dual Density EVA and anti-torsion TPU features durability and stability. The enhanced non-slip design, allowing you walk and play tennis freely on any surface. SHOCK ABSORPTION MIDSOLES: EVA mid-soles act as shock absorbers and reduces impact from intense motion while providing maximum comfort and cushion. ERGONOMIC ORTHOLITE INSOLES: OrthoLite insoles enhance stability and facilitate natural foot motion for shock absorption and pain relief. Breathable material promotes air circulation with superb cushioning and shock absorption. UPGRADED BREATHABLE UPPER: With an upgraded breathable upper, your feet will remain cool and dry after hours of intense rally. ROOMY TOE BOX: FitVille shoes are designed for wider feet, more flexibility in the forefoot allows your foot to move more fluidly.