Sea to Summit Ultra-Sil Waterproof Pack Covers provide your rucksack with lightweight protection from rain and snow.
Manufactured from a single sheet of ultralight siliconised Cordura nylon fabric to eliminate the need for outward facing seams, these covers have a hydrostatic head of 2 metres, making them both waterproof and windproof.
The rim incorporates an elasticated toggled drawstring to provide a close fit, as well as housing a push clip that allows the cover to be secured to your backpack. On the small-large versions there is also a quick release mid-back strap for extra security in foul weather. A plastic coated eyelet on the underside of the covers competes the cover with a useful drainage channel.
When not in use, these pack covers can be stored in there own integrated ultra-sil stuff sack for ease of storage.
