Is the Outbreaker daypack waterproof?
The Outbreaker daypack is more water-resistant than typical luggage. In fact, the only bags that are more waterproof are dry bags, which would be horrible to use on a day-to-day basis.
X-Ply waterproof sailcloth combined with weather-resistant zippers protects your stuff from water damage without the need for a rain cover. You will be fine in most weather conditions, but we don't recommend throwing your bag in a lake. Water will eventually make its way through the stitching.
Read more about the difference between waterproof and water-resistance here.