Foster Grant Ironman Sport Blue Lens Sunglasses with Ironman Eyeglass Strap Rubberized Charcoal frame Blue reflective lense ActiVisionTM Polycarbonate lenses offer high-impact resistance,superior optical clarity and creates less distortion high-grade co-polymide plastic for strength and durability Premium-designed sport build frames with temple inserts and rubber nose pads 100 % UVA-UVB Protection Eyeglass strap included