I was fed up with my camera bag slipping off my shoulder as I walked, so I was pleased to find this bag. The strap is 59 inches/150cm when it's fully extended which should be enough for even the most broad shouldered person. There's enough room inside for my Nikon D90 with 18-105mm lens attached and a 70-300mm zoom along with a flash gun. The zipped pocket is big enough for various filters and SD cards. Having the strap over my shoulder evens out the weight of the bag making it comfortable to wear.