Belay glasses are special glasses designed for climbers and belayers. These glasses have prisms in their lenses that allow the belayer to keep their head in a comfortable and upright position while still being able to look up and see the climber. This helps to reduce neck strain and increase safety while belaying. Belay glasses are made with durable materials that can withstand the rigors of climbing and belaying. Whether you are a beginner or an experienced climber, belay glasses can be a valuable tool to belay safely and effectively.