Vented, comfy cold-resistant Mutant Oracle Goggles from Dirty Dog These Mutant Oracle Goggles come complete with the Dirty Dog CVAFT Ventilation System, which uses carefully chosen areas for the intake and exhaust of cooling air. For added comfort, theres super-soft Dirty Dog face foam too, while the polyester elastic strap has an anti-slip silicone bead on the inside. The Mutant Oracles are produced with materials tested to -20 degrees, so you can wear them full of confidence that theyll keep you toasty even on those super-chilly mountain days.These Mutant Oracle Goggles, like all Dirty Dog Goggle frames, are made from TPU, a Thermoplastic polyurethane known for its, strength, durability and elasticity, and there are also anti-UV colors to eliminate fading, and added Custom Venting Air Flow Technology CVAFT to give extra protection against dangerous lens fogging and giving you exceptionally clear field of vision.
