High-definition style equals high-definition elegance. These X-Loop HD bulk sunglasses bear the semi-rimless aviator style. These feature a straight double bridge, a pair of adjustable silicon nose pads and metal rims that wrap the lenses up to the middle. The lenses are more securely held by screws at the bridge and sides. The narrow stems feature black, gunmetal and silver upper temples. Halfway through, the temples are wrapped in rubberized plastic until they curve into the earpieces. The X-Loop HD brand name is emblazoned in the upper left corner on the left lens. These sunglasses for men are made of durable and high-quality metal and plastic.