The Granite Gear Drylite Compression Sack is an ultralight compression sack that's still rock solid. Granite Gear has taken their 17 years of experience with compression sacks, materials and design and put it together to create a significantly lighter compression sack that can still handle the abuse. With fully taped seams, the Granite Gear Drylite Compression Sack is damn near waterproof. At half the weight of a normal compression sack this may be your ticket to shaving those critical ounces from your pack. Get the Granite Gear Drylite Compression Sack today and get one of the best compression sacks available on the market today.