These 7117 eyeglasses uphold the reputation for innovation and design that makes Nike a household name. The square frames are made in injected plastic, making them lightweight, sturdy, and durable. A saddle bridge distributes the weight of the frames evenly across the face to reduce pressure for comfort. The temples curve over the ears and boast the signature swoosh near the brow end for a sporty look. Nike understands that style and performance are not mutually exclusivean ethos that shines in the 7117.