Crystal Sunglasses (Grey) natsia completely free from any blue

completely free from any blue or green wavelengths that disrupt your natural sleep patterns

Whether it's for a birthday

5in x 2in) and is small enough to fit into your pocket and comfortably into small compartments in your hand or main luggage

Designed with both fashion and comfort in mind

Enjoy an immersive reading experience without straining your eyes or compromising your sleep routine

Crystal Sunglasses (Grey) natsia completely free from any blueScientifically engineered to regulate the power of the sun without disrupting your circadian rhythm. Experience the future of eyewear with our Biohacked Sunglasses. By allowing beneficial red light through whilst minimizing blue light induced glare and providing 100% UV protection, these sunglasses help optimize your visual comfort without disrupting your circadian rhythm. Embrace the transformative benefits and optimized well being with our Biohacked