Need a stretchy pant for climbing? Zion.
Need a quick drying pant to fish in? Zion.
Looking for a pant that will not take up much space? Zion!
I use them for everything. Looking forward to trying the winter version.

The stretch Zion pant has been a favorite of mine for years. It is the most versatile pant I’ve come across... from business casual at the office, to off trail explorations deep in the forests and mountains, to travel, and hunting and fishing, these pants seems to excel. They’re comfortable, durable, and never seem to not look in great shape. Without a doubt, these are a fantastic piece of gear AND apparel.

Pretty comfortable, soft, and easy to move around in. My only real gripe is the built in belt isn't the greatest.

My "go-to" hiking/climbing/outdoor pants. I own 5 of these pants and they are by far the most comfortable pants I've used for all of my outdoor activities. These work great in hot weather, and have held up when hiking through rough brush or getting worked over when out climbing on the local crag. If there was one down side to these, it would be pocket space, as there are other pants out there containing more "gear" space if you're into that sort of thing. Not a show-stopper for me, I'd recommend these pants to anyone.

Bought these to wear climbing but I find myself wearing them all the time. Super comfortable

These have been my go to pants for just about ever occasion. Whether its climbing, hiking, or out on the town these pants fit the bill.its made from a super comfortable and water resistant/ quick drying material. The snap bottom cuffs are great for climbing or to just vent off some extra heat on hike.

I bought a pair of these for climbing and absolutely love them . I heard about them from a friend and got a pair. I wear 28x30's in everything else but had to exchange for 30x30's. I talked to the guy who recommended them and he had to size up too. After getting the correct size they've been my favorite pants. They're breathable and have great stretch for anything climbing can throw at you. I haven't had them long enough to know how durable they are but they seem to be made well. Definitely getting another pair.

I'm new to quality outdoor clothes. I come from a world of big box stores where the outdoors clothes are pretty basic. My gateway drug was Kuhl and I like a lot of their stuff too. And that got me looking at the Prana's. Honestly, I'm not a hiker, camper, rock climber...I'm a competition shooter but we do a lot of running around and movement in our sport. I was just out looking for some great outdoor pants and shorts which would take the abuse and not have that tacticool look. And something I could use on the town with my wife, traveling, walks, etc. I started out with a pair of Brion's which were nice and something I could easily wear into work. Shot an indoor match with them too and they worked great. The fabric just moves with me and is lite and comfortable. I then decided to give the Stretch Zion a try and I like them even better! The fabric is the same but just the added bonus of the integrated belt and leg pocket is a plus. I can wear 35x32 or 36x32. I found the Brions a little loose but acceptable in 36x32 but will probably go 35x32 in those in the future. But the Zions at 36x32 are just fine with a small adjustment in the belt and I'll stick with 36x32 with them. Neither appear baggy on me and I'm average build. I now have 1 Zion pants, 2 Zion convertible pants and 2 Zion shorts. Where have these things been all my life! Now my wife doesn't criticize my pants/shorts and I'm ready to sprint, squat and do all kinds of movement in comfort and style. PS...Backcountry customer support is the best I have seen online. Gearhead Caleb is A#1 and everyone I've chatted with has been awesome as well. If you are thinking about ordering from these guys, do not be concerned, they are great in every way.

Please make these in a 36x36! They are amazing pants and came in this size in the past but I need more... Just because your tall it doesn't mean your fat!

Fantastic pant, durable nylon, repels water, has stretch, killer waist design with just enough adjustability to wear as you like for casual or hike/climb (no bulky built-in webbed belt); absolutely great for all kinds of uses--hiking, climbing, casual, even spring touring (yep, they're versatile and amazing). Because they're offered in different waist and length sizes, it's not hard to find one that works for most. The Zion shorts are equally fantastic. Cargo pocket is not sloppy or bulky looking, just practical, like the rest of the pockets.

The most comfortable, versatile pants you can find!

Never mind that the “denim“ color leaves a lot to be desired compared to the same thing in actual denim. These pants move, stretch, protect, wear, repel stains, clean up, dry out, walk, hike, run, lounge about and just look good in a way you simply are not going to get in combination in any jean. Nor in just about any competing pair of outdoor pants. They are four-season comfortable, resisting wind and moisture about as well as most people are ever going to need, and are the only pants that I have worn to the office - shirt and tie office - on a date on a hike and on a run, the latter made easy by the rollup snaps on the legs. The bellbottoms may be a style turnoff to you but they shouldn’t be; they make these pants easier to get on (and get out of the way for donning socks and boots) than any other pants I have used; in fact you can pull these right on over most boots. As if this weren't enough, the two-zipper feature on the cargo pocket makes that maybe the most useful pocket I’ve ever had on a pair of pants. The front zipper, which will be right where you want it to be when you are sitting inside a vehicle and need to access your parks pass or your cash for tolls, just do it once, is so convenient that I even use it when I’m standing up instead of the top zipper. A belt is really optional with these pants thanks to the little built-in belt on the right-hand waist. I could go on and on about these pants but let me just say that there is almost nothing, outdoors or in, for which these won’t be just about the best pants you have. I have six pairs. I am seriously considering donating all the rest of my pants collection save possibly one wedding/funeral pair. For which, truth be told, these would work. Do I really need to say more?

Just climbed 2 days in Joshua Tree, I am a new trad leader. Loved the pants. I had one pair and just took advantage of the sale and got 2 more. I had all the room and stretch I needed. Great durability even in some off widths with hip scrubs. I got the Mood Indigo and the Dark Ginger both look and feel great. They are so comfortable I wanted to wear them to the movies after the climbing but they did need a washing. I like the adjustable built in belt, makes it easy with my harness with no hassle with belts.

I could write a long paragraph...I wont'. Just like most said...a really, really good pair of pants. Quit looking, just buy. You won't be sorry. I am 55 yrs old and don't have the body shape that I used to. I was worried that the design and use would result in them being too tight. Wrong! they fit perfect and were true to size. May be just a small bit long. Perfect with boots though. Look great on an old guy, with no ass, if I don't say so myself. There may be other pants that compete but if there is a product out there that is better, let me know, I want it.

I bought these for my boyfriend, here is his review. "Best climbing pants I've ever worn. They are stretchy where you need them to be, yet durable and tough enough to take a beating from the walls. They vent really well so you can keep sending without getting sweaty. They are also casual enough to wear out after climbing. One down side is the length is a little long. Pants fall to the heel of my shoe. When climbing, not an issue since you can roll them up and button them in place."

I have tried on 3 pairs of these pants and only one fit. I grabbed a pair of 32x30 at REI that fit perfectly then ordered the same on backcountry.- they were too short so I ordered 32x32 which were too small in the waist. I compared the two and the 32x32 were approximately 2 inches smaller than the 32x30.

I love the pants otherwise but the lack of consistency makes them impossible to shop for online.

I don't get the popularity of these pants. The fabric is the only positive - nice and stretchy, and a great weight for fall and spring hiking and summer climbs. That's where the positives end. What's not to like?

(1) The fit is definitely not to my liking and is quite uncomfortable. If you like really low-riders with a short fly zipper, then this might work for you. Also, they fit great through the thigh but are too baggy at the ankle.
(2) The pockets are made of a mesh-type fabric that almost instantly pilled out.
(3) The side zip pocket is way low (nearly to my knee) and is barely large enough to fit my iPhone 6 (regular, not a plus).

If I was still inside the return policy timing, I would have returned them. If you want a pair, you might look in your local thrift store - that's where mine resides right now.

Dark ginger, 33x35 ~ true to size
What it is: A full length pant that stretches and moves as you move, breathable, convertible into 'capri' style shorts for climbing purposes
What it ain't: Insulated, drafty
I bought these pants back in early '16 as I wanted to try something new to my regular jean-wearing lifestyle. Being my first pair of Prana pants, I didn't know what to expect save for the reviews and color. Needless to say, I was pleasantly surprised by these pants. While there are plenty of reviews for you to get the full details below, I feel the best things to know about these pants are that they're great for early spring-late fall (area dependent of course) and are great for active use - plus they have a solid storage system for all your gear and essentials! MY only recommendation is to limit washing machine use on the pants - the stitching and fabric of the pants can be delicate if put under too much stress.
Thanks
D