No belayer should be without a pair of belay glasses. easy-to-use, the Plasfun Belay Glasses provide a clear image of your climber, so you don’t have to crane your neck as they ascend. Lightweight & comfortable, they are compatible with regular glasses or sunglasses. A durable case keeps them protected when not in use. The case
Includes:: a carabiner for easy attachment to your pack or harness. extra accessories include a glasses cord, microfibre cloth, & spare screw.