Red Bull SPECT Casey RX Polarized Sunglasses Colour:Matte Black tough and flexible TR90 Grilamid

tough and flexible TR90 Grilamid material

Elasticated ankles

Integral bungee walking pole holders

Waterproof and breathable Ared 5000 coated polyester fabric

Red Bull SPECT Casey RX Polarized Sunglasses Colour:Matte Black tough and flexible TR90 GrilamidCompletely polarised polycarbonate lenses to reduce glare by reflected light TR90 is a thermoplastic developed in Switzerland that is extremely durable, flexible and lightweight. Polycarbonate lenses are robust, break resistant and offer excellent UV protection. Polarizing lenses are particularly advantageous for sports and leisure activities. They absorb dazzling light reflections, enhance contrasts and improve colour perception. Red Bull branding.