The Tumi model 22946 is an Alpha Lightweight wheeled duffel bag from Tumi's Alpha collection. It's a carry-on-sized expandable softside duffel (approximately 22" x 14" x 9") made from FXT ballistic nylon, designed to be 25–35% lighter than standard comparable bags, with features like a telescoping handle, inline wheels, organizer pockets, and a removable garment sleeve. It's been sitting in a climate controlled closet, unused, for years.