Ultra-Sil Pack Cover
Ultra-Sil Pack Cover, The Ultra-Sil Pack Cover ends the debate about whether you should carry one or not. It's a tiny and compelling solution and the medium size weighs less than four ounces. Plus it packs into its own small stuff sack - why wouldn't you carry one?FeaturesMade of 30D Ultra-Sil(TM) fabric constructed from CORDURAA(R) yarns for durable, waterproof performance.This pack cover does not use seam construction to ensure that it is completely waterproofPackaged in its own mini siliconized Nylon stuff sack that remains attached to the cover so it can't get lostKeeper strap (sizes S-L) pulls the pack cover tight across the pack harnessSold in four sizes to fit daypacks up to large backpacksSize GuideX-Small: Fits a 15 to 30-liter packSmall: Fits a 30 to 50-liter packMedium: Fits a 50 to 70-liter packLarge: Fits a 70 to 95-liter packPro Tip:If you stow any gear externally on your pack, we would recommend buying an Ultra-Sil Pack Cover a size larger than normal.