sizing, how do know if I need a medium or large
275786
If you are an average size person, a medium is going to do just fine. The straps are adjustable and there are numerous straps adjust to individual body frames and preferences. I'm 5'8 and 185 pounds just as a reference point. Also, if you go on their website, they have some sizing information. Hope this helps.
275787
The sizes depend on torso length. You can look up on the internet how to measure your torso (I'm taller than my husband but surprisingly have a shorter torso). This makes a huge difference for having the right fit for your bag and can save you a lot of unnecessary pain if you're going to be carrying a lot of weight or traveling long distances. Also, Osprey's website details the torso lengths for the different sizes and then the size of the bag does sometimes increase with bigger sizes.
275788
Really I have no idea about that. My best suggestion is to tryone on in a store, and order the pack from Amazon if it's cheaper.
669253
Go with a Medium or Large. I ordered an XL based on another review, and it was just wrong. I'm 5'11" 185 and the XL was way too big for me.
1635025
My waist is larger, I bought large when I should gotten XL. Sounds like you could use Medium.
1176934
The chart is pretty accurate. I purchased a large the first time without the chart but they weren't quite long enough. You're right on the line where you could fit a small or medium. Get the ones you think you will be most comfortable in. Hope this helps!
1807067
I my opinion, I would buy the large size if u want a snug fit. XL if u want a little more room. I hope that helps.
1654943
I would recommend a large. The medium would probably work until you got closer your goal.
872930
Yes. I would go with the medium if that is your waist size. Plus there is a drawstring to help tighten also if they lossen up. But a large would be way too big.
606793
I would recommend a large based on how the size I bought ran. Hope this helps.
122837
I would do a medium. You can size it by moving the velcro and you want it to fit snug.
6445
I have a large -- it's more room than you'd need. I'd go with the medium, like Sergio says. :)
42669
I am between a medium and a large and large was way too big. So if you're on the edge I'd say go smaller.
576281
Here's a sizing chart to help you determine what size you should purchase. First, measure your waist. Based on your measurement, use the chart below to find your size:X-Small: Up to 25½ (64 cm)Small: 25-30½ (64-76cm)Medium: 30-34½ (76-86cm)Large: 34-38½ (86-97cm)X-Large: 38-42½ (97-107cm)2Xlarge: 42-46½ (107-117cm)3Xlarge: 46-52½ (117-132cm)4Xlarge: 52-58½ (132-147cm)
867129
I got a size large, but I think I could have used a medium. I am a size 7 1/2 woman. It was okay. I would think a large.
64711
Louise ... the support is very flexible in size adjustment. I think the medium should do you OK. Beauty of buying thru amazon ... you can always return. and better to go with size where you have room to adjust than too small to start with.
165119
I have a 40 inch waist and the large is big on me so if I were you I would go with the medium.
2133624
Sorry, I check it again. I think the Medium will be good enough for you. Hope this will help.
512393
I had a very similar question. I did some Googling and found my way to www.shouldersback.net. Per their site, a medium will fit up to a 38" chest. The large fits up to a 50" chest. They also have a toll free number, 877-437-8434. If you still aren't sure on the sizing, give them a call. I'm sure they will be happy to help :-)