This is a great bag for a quick getaway. Either toss a weekend's worth of clothes in here or a few things you may need for a day at the mountain. I usually put like 5 pairs of socks, 3 pair of underwear, a hat, 2 gatorade towels and a 5xl white t in mine. I'm good to go for a while with that set up. Try for yourself, results may vary.
10inch diameter x 18inch long
