Blublox glasses - Smith Sleep New in Box

Brand new blublox glasses - smith sleep. Sleep+ are the best blue light blocking glasses available for optimising sleep, recovery and balancing hormones. Sleep+ is to be worn 2-3 hours before bed for optimal results after just one evening’s use. Sleep+ is also a key tool in managing jet lag and is used by the world’s most optimal athletes and wellness professionals for improved sleep, focus and recovery.