Spartus Pickleball Apollo 16mm facetype_kevlar Visible light transmission (VLT) range Color:G5 Visible light transmission (VLT) range is 15 83% and darkens to UV400 based on the amount of UV light exposure a hard court outsole and stabilising Torsion System work together so you stay in control of every sidestep and slide the Apollo gives you power for your drives and serves and big pop for your putaway shots while still providing a plush feel for control We have spent over a year cutting out all middlemen and optimizing our production lines so that we can deliver the Apollo to you at a lower cost than our competitors while maintaining high quality