Spect Red Bull Loom Sunglasses Clear Smoke Blue Mirror Pol - discussion

Frame: TR90 is a thermoplastic developed in Switzerland that is extremely durable, flexible and lightweight. 
Lens: Polycarbonate
Polycarbonate lenses are robust, break-resistant and offer excellent UV protection.
 
 Spectacle shape: Square/Base 8
 
Polarized
Polarizing lenses are particularly advantageous for sports and leisure activities. They absorb dazzling light reflections, enhance contrasts and improve colour perception.
 
Optimal face shape: round or oval
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