This pack would be holding my camera gear and towels. Would you say that the fabric and seems are 100% water proof? Also, is the only way that water likely will enter the bag through the "roll-up" opening at the top?
SunnySports S These bags are not made for full submersion. They are roll top so there is a chance with a full submersion that water could get in, that is the only way water could get in. Otherwise they are great to keep your stuff in while on a boat or at the beach. These are made for splashes or a quick drop in the water accidentally. Stay safe and have fun out there! Neal