Manta Sleep Mask - 100% Blackout Eye Mask - Zero Eye Pressure

Manta Sleep Mask - The world's comfiest 100% blackout sleep mask. Guaranteed. Sleep is too important to leave to chance. So don't. Meet the sleep mask that single-handedly made all other masks obsolete. The only mask designed, constructed and optimized for deepest-possible sleep in any environment. Because better sleep means better everything. 100% Blackout for Deeper Sleep - Just a pinprick of light can disrupt REM and deep sleep, leading to post-sleep tiredness. That's why Manta perfectly covers and conforms to your eyes to block 100% of light, even in broad daylight — so you always get deep, uninterrupted sleep. Infinitely Adjustable for Personalized Fit - Manta is made to fit your unique face. Your eye covers' position, angle and strap tightness are infinitely adjustable for a fit so seamless, you barely feel your mask on your face. It's like it was custom made for you. (Because it basically was.) Soft, Breathable, Durable Materials - Manta is designed for no-compromises comfort a