Floating Sport Sunglasses Light Gray Frame Amber Brown Gradient Lens Outdoor Unisex. The frame is made of floating material that stays on the water surface if dropped, making these sunglasses practical for boating, swimming pools, and seaside activities. The streamlined light gray wrap design offers wide coverage and a clean, sporty look that suits both women and men. The amber brown gradient lens provides a warm, natural view while helping soften strong sunlight glare in bright outdoor conditions.