After trying these polarized eyepatches, I can say they are an excellent substitute for expensive eyepatches... The polarized lenses provide clear vision, even in bright sunlight, and the adjustable strap makes them a comfortable fit for all head sizes. The patches are also lightweight and durable making them ideal for outdoor activities. The only downside is that they may not be as aesthetically pleasing as some high-end eyepatches. Overall, a must-have accessory for any outdoor enthusiast on a budget..