STORMtech Pro Meteor Polarised Sunglasses Matte Grey Red built to be tough & durable for the demands of the modern action man. Polarised lens to stop the glare of the sun & flexible Matte Grey with Red ear stem frames for freedom & movement. Storm Tech Pro are performance sunglasses for the active sports enthusiast. Whether youre on the piste or cycling down a mountain, Storm Tech Pro sunglasses will never let you down. Made from the finest components theyre durable yet light. The metal sunglasses feature a magnesium aluminium alloy frame which is lighter & more pliable than titanium. The nickel free compound is more resistant to corrosion & can sustain high impact without deformity. All Storm Tech Pro sunglasses come with polarised polycarbonate lenses reducing glare from reflective surfaces such as water, snow, tarmac & glass.