Pro-Tect™ Slim Backpack

Just what I was looking for, an un-cumbersome backpack that can be slung over one shoulder and relatively unobtrusive. During the summer months when not wearing a jacket leaves me short on pockets for all the usual stuff needed to be carried about, keys, glasses, water bottle etc etc and this is just the right size for that. Itl fits a 500ml drinks bottle easily. Has a separated inner section. Seems well made. Note it does not have double shoulder straps as in a typical backpack, just the one cross-body style strap.