Sea to Summit Ultra-Sil Eye Shade

The Sea to Summit Ultra-Sil Eye Shade is a lightweight sleep mask built from Ultra-Sil nylon, the same silicone-impregnated fabric Sea to Summit uses across its packable travel gear. At just 23 g, it adds negligible weight to a pack, which matters less on-trail than for the flights, shuttles and shared bunkrooms that bookend most multi-day hikes. The contoured microfibre lining and adjustable nose baffle separate a mask like this from a flat strip of fabric — they block light from the sides and across the bridge of the nose rather than just the eyes, which matters for anyone sleeping during daylight after a long travel day or in a bright hut. An elasticated headband keeps it in place without the pressure points a rigid strap can cause. Included earplugs round it out as a complete kit for noisy environments — airports, huts, campsites near a road — rather than just a light-blocking accessory, making this more of a travel-and-logistics item than trail gear, though its negligible weight gives little reason to leave it behind.