MAYHEM EVO 30 & 45
The Swiss Army Knife of Packs
The MAYHEM EVO - Our jack-of-all trades pack series. Built for serious off trail duty.
ZEVO 13 & 20
Blend Into the Wild
The new ZEVO daypacks - Minimalist perfection for all day pursuits.
DAY & TOUR EVO
Function First Design
Built for rugged EDC and grueling trail adventures. Lumbar packs EVOvled.
Welcome to The Outpost
The Outpost is where select Mountainsmith gear lives after leaving our main lineup. Find previous year styles, limited colors, and trail tested designs built to our Function First Design standards since 1979. Discounted gear while supplies last. No minimum purchase. Free shipping on orders over $79.
WORDS WE LIVE BY
WE ARE WITH YOU NO MATTER WHAT.
40 YEARS OF INNOVATION
Let customers speak for us
from 734 reviews
Straps work as advertised and are the principal reason why I settled on the Tour pack: versatility.
Combines features into something that resembles my ideal daypack. Internal storage is enough for three season, lid is well designed to hold key items and has the mesh underside lid pocket for things I need to find quickly. External mesh pocket on back is big enough and good for stuffing layers shoulder season, front pockets for food and head / handwear accessories. Side pouches are large enough for full size nalgene but tight enough to keep it and other smaller bottles or things in place. It is light, simple, and made from relatively durable materials. Will likely use it for everything but overnights (might work for that in summer) and winter trips when more gear is needed.
Shoulder and waist strap system is good, sits well and without much adjustment. Front straps feel like trail running vest and really wrap well.
I had been looking for a good replacement for my quite old and falling apart golite. The looks and feels similar, but better in pretty much all regards. Has already been used on several trips and is the pack I had hoped to find for some time.
Great pack for a day trip. Just right.
I'm not a biker but I was searching high and low for a daypack to take on my upcoming group tour of Vietnam. I was struggling to find the right volume of pack. They all seemed either too big (18L) or too small (10L). I had never heard of Mountainsmith. I found my bag brand new with tags still attached at a resale store for about half price. I'm not planning to use the hydration bladder on this trip so I was searching for a tall and kind of narrow front netted pocket for holding my 40 oz Hydroflask during our daily activities. Our tour operator provides us with regular access to filtered water to fill water bottles. In my experience, water bottles always are tipping out of side pockets on backpacks! This one is so perfect and I can support it a bit with the exterior cord. The front chest pockets are amazing and a unique feature for a backpack. I can fit my iPhone 17 Pro Max + case in one and might put some bathroom supplies in the other (tissue, wipes) for easy access. I wanted my phone to be safe from phone snatchers (so not constantly in my hand or hanging out of my pants pocket), but also at the ready, as I take a lot of photos. Those three pockets are what immediately sold me. It took a lot of wrangling, rethinking, and adjusting but I think I finally got this pack to fit correctly on my petite but curvy frame. This backpack is also big enough to take on the plane as my carry on, since I'll be checking my main suitcase. I did a trial packing run and fit a change of clothes/ underwear/ socks/ pajamas in a compression packing cube. I'll be able to fit my device chargers and essential medications and toothbrush as well. Once I'm reunited with my suitcase, I'll keep all that stuff in the suitcase and use the day pack for a sun shirt, hat, sunblock, mosquito spray, water bottle, phone, etc. I wish I could find a really good overview video of the backpack and all its features/ functions/ adjustments (something more detailed than this one) because I’m probably missing something. It would be helpful to see the backpack on a woman’s body, as we are built differently!
Great straps, ruggedly built, and very comfortable. Love the pouches for phone, ranger finder, etc. Totally changed the versatility of my evo lumbar pack for scouting and elk archery.
Well built, versatile access pouch, roomy.
Great poles!
Mountainsmiths are always very well made, it's my third bag that I've owned. I only wish this bag had auxiliary loops for tools and accessories on the outside.
I bought the predecessor of this pack in the 1980’s, loved it used it for a lot of things. Over time, it mostly became a day hike and beach bag until finally giving out around 2010. I was so happy to be reunited with my old friend! It’s the same but better.
Completely changes my Day lumbar pack. Loved these style shoulder straps on my Zerk 40. Could not be happier.
This pack is the most versatile pack on the market. Pockets and storage everywhere but nothing gets lost due to the different colored zippers and pulls.
The blaze orange interior makes it impossible to loose even the smallest item. The strap pockets can hold a marathon bottle, GPS AND radio. The external tiedowns hold trekking polls, snow shoes, and mountain axe perfectly.
Awesome addition to the EVO
I had the same issue with learning how to assemble the walking support. Ended up calling MtSmith directly for instructions and they kindly answered my questions (this was before the video). Now the video serves as a helpful reminder of the solution. Compact, sturdy support for travel -- highly recommend for the cane handle.
Best Value. Everything I've purchased from Mountainsmith, two backpacks, a plethora of hip bags a varying sizes) have been high quality, durable and at a very competitive price point. The zippers and material on their bags and packs are beefy, a stand up to daily use and abuse. We get outside and use their bags 5 or more times a week and they have stood up the last two years without any issues. I couldn’t be happier with all my purchases from Mountainsmith (and I’m an grumpy old man, so that’s saying something).
Mountainsmith has built the perfect pack for hiking a Camino route. The only problem is that the hundreds of thousands of hikers that do Caminos every year have never heard of it. I would have used it in 2024 on my last Camino if I had known about it.( I've had the 40L for. years and love it.) It will be what I use for all future Caminos. The generous front pocket, pockets on the shoulder straps and especially the large zippered brain are perfect for this use. Maybe do a product video or put one in the hands of a prominent Camino youtuber to get the word out and this pack can get off the discontinued list. The only thing I'd change is the slide sternum strap. The "t" style would work much better.
