Track is made of a lightweight frame made of Grilamid TR-90 that is highly resistant to chemical and UV damage and Polycarbonate lenses that are scratch resistant and shatterproof. The never-slip grip of the hydrophilic rubber ear and nose pieces provide comfort and an anti-bounce fit that stays on no matter what track you choose in life. Great for sports such as Baseball, Softball, Beach Volleyball, Running, Cycling, and other outdoor sports.  

Be sure to mention code TIF5 in checkout for $5.00 OFF on shipping.