Sea To Summit Ultra-Sil Nano Day Pack

Extremely light, extremely packable – the UltraSil Nano Daypack is the perfect companion for urban adventures. This featherweight daypack can be easily stashed in your pocket or on your keyring, yet be unpacked to provide 18 Liters of carrying space. The asymmetrical zipper and siliconized Ultra-Sil™ Nano™ fabric make for a compressible daypack that can pack down to the size of a chicken egg.

With strength well beyond its 1 oz / 30g weight, our 18L Ultra-Sil™ Nano™ Daypack fabric and construction are strong enough to carry much heavier items than you might think. However, the non-padded shoulder straps keep our recommended maximum comfort load limit to 10 lbs / 4 Kg.