TurfGuards are heat resistant insoles designed for soccer, football, lacrosse, baseball, and any other athletes that play sports on synthetic grass turf fields. TurfGuards are a multi-layered insole that blocks nearly 100% of UV heatwaves giving athletes the protection they need between the extreme heat and their feet allowing them to focus on performance. TurfGuards combine the best materials, technology, and engineering available. TurfGuards are durable, thin, and easily trim to fit any shoe size.