The Idle is a classic sunglasses shape, but with a rimless full mask lens. This gradient gray model has shiny black temples. Unisex Model. Lens material: Polycarbonate lenses that provide great durability. Ideal for sports enthusiasts and children and with 100% UV protection. Category 3 filter, dark colouring, suitable for full sun outdoors. Absorb 82-92% sunlight. Lens Appearance: Gradient. Lens Color: Grey. Frame material: TR90. Frame Color: Grey. Temple Color: Black.