The Sea to Summit Ultra-Sil Pack Covers are very light and pack into a tiny stuff sack so they don’t take up any space in your pack when they’re not being used. They also come in a choice of sizes to fit most bags. Sea to Summit says: Ending the debate about whether to carry a pack cover or not, the ultralight Ultra-Sil Pack Cover offers a tiny yet compelling solution. Weighing only 113g for a 70L pack, why wouldnt you carry one? Our VerdictEven though you may have your gear stored in waterproof bags inside your pack, a pack cover will stop the fabric of the rucksack soaking up water and becoming much heavier. Lighter pack = happier trek. – Reviewed by Ultralight Outdoor GearFeatures 30D Ultra-Sil siliconised CORDURA 2,000mm waterhead No seam construction for water resistance Mid-back keeper strap on sizes S L Packaged in its own Ultra-Sil stuff sack Drainage hole on the base Specifications Pack Size Weight XXSmall 10-15 Litre/600-900 cu in 46g XSmall 15-30 Litre/900-1800 cu in 56g Small 30-50 Litre/1800-3000 cu in 84g Medium 50-70 Litre/3000-4300 cu in 113g Large 70-90 Litre/4300-5800 cu in 130g

The Sea to Summit Ultra-Sil Pack Covers are very light and pack into a tiny stuff sack so they don’t take up any space in your pack when they’re not being used. They also come in a choice of sizes to fit most bags. Sea