evo.com | 686 Balaclavas > Helmet on, face covered, let's go. The 686 Bolt Balaclava is made for kids who are always asking for one more lap, with stretchy, wicking fabric, UPF 50+ protection, and an anti-microbial finish to keep up with them. UPF (Ultraviolet Protection Factor) 50+ Anti-Microbial Polyester Spandex Jersey | Kid's 686 Bolt Balaclava 2027 in Black | Spandex/Polyester