What is compression sac<\/a>? You probably know vacuum-seal storage bags<\/a> which are very handful to save some storage space in wardrobe and which would be useful create extra room in a suitcase, but do you always have easy access to the vacuum cleaner to remove excess air from the bag? Only recently I found out about compression sacs<\/a> which don’t require any vacuum cleaner. Check this video to see how it works<\/p>\n\n\n\n