ADV Skin 12L Race Flag Hydration Pack
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Conquer longer trails with the ADV Skin 12—superior stability, hydration access, and ultra-comfort for endurance adventures.
What Our Gearhead® Experts Are Saying:
"The ADV Skin 12 is my go-to hydration vest for ultra-distance runs and big mountain days. The fit is snug yet flexible, and the pocket design makes accessing hydration, snacks, or layers a breeze. The 12L capacity is perfect for carrying everything I need on longer, self-supported adventures.”
Designed to go the distance, the Salomon ADV Skin 12 is a hydration vest built for ultra-runners, endurance athletes, and long-distance adventurers. With a 12-liter capacity, it provides ample storage for your gear and hydration, making it ideal for trails over 60km.
The SensiFit™ design wraps securely around your body for a snug, bounce-free fit, while the innovative Y-shaped construction evenly distributes weight for all-day comfort. Two included 500ml soft flasks fit into the front stretch pockets, keeping hydration close at hand. Multiple compartments, including a stretchable main storage area, allow you to pack nutrition, extra layers, or even trekking poles with ease. This vest lets you focus on the trail, not your gear.
Details
- Hydration vest with 12L capacity for long-distance trail runs and endurance adventures
- Includes two 500ml soft flasks for easy hydration access
- SensiFit™ design and Y-shaped construction for a secure, bounce-free fit
- Adjustable straps and Quick Link system for a custom feel on the go
- Stretch pockets and compartments for organized gear storage
- Trekking pole carry system for technical trails and steep ascents
- Reservoir compatible for extended hydration needs
- Lightweight and durable for long-lasting trail use
- Item #SALZAYE
- Volume
- 12L (732cu in)
- Shoulder Straps
- SensiFit™
- Waist Belt
- integrated SensiFit™
- Pockets
- 1 trash pocket, 2 front stretch, 1 internal reservoir sleeve, 2 front flask, 1 main stretch compartment, 1 back pocket (2 side access), 2 zippered front stretch, 2 shoulder stretch, 1 stretch top
- Gear Loops
- yes
- Trekking Pole Carry
- yes
- Compression
- Quick Link system
- Activity
- trail running
- Manufacturer Warranty
- limited 2 years
Reviews
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What do you think about this product?
Overall Rating
4 based on 15 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageJuly 22, 2025
Poor Design
The previous model was fantastic - this model is a clear backstep but at a higher price point. The path guides and the hose for the backpack water bladder are too short, awkwardly aligned and very difficult to reach. Given that this is the primary reason for buying a running back this feels like a huge miss. The stowage from the poles is overly complicated and not easy to do when on the move. The price point is already too high and the fact that the quiver (the second most important reason for getting a running pack) is not include is aggravating.
Originally reviewed on salomon.com
July 13, 2025
Brilliant run vest
Just bought this as an upgrade to my adv skin 8 ready for longer runs. It’s so comfortable and I almost forget it’s on. It has more areas / pockets to store things and the two bottles are an improved shape so they fit against your body better. I’d highly recommend this run vest.
Originally reviewed on salomon.com
July 8, 2025
Great for trail running
Comfortable over multi day events, dries quickly and can hold everything I need.
Originally reviewed on salomon.com
July 3, 2025
Super comfortable!!
Amazing during long races, specially in warmer conditions. Overall, fits everything, super lightweight and durable. Already ran 100km with it and still in perfect shape!
Originally reviewed on salomon.com
June 4, 2025
No Bounce, No Fuss – Just a Solid Running Vest
Okay, so I’ve been using the Lalomon-ADV Skin 12 Race Flag vest for a while now—and honestly, it’s awesome. First off, the fit is great. It hugs the body just right—snug but not tight. Super comfy. I barely notice it while running, and it doesn't bounce around at all. It's also really lightweight and dries fast, which is perfect when I'm sweating. The color and design look pretty cool. It’s easy to match with pretty much any running gear. The soft bottles it comes with are solid too. They felt a bit plasticky at first, but after a few washes, no smell at all. Easy to drink from while running, which is a must. Storage-wise, it’s super practical. The front pockets are big enough for my phone, protein gels, and even an action cam. The back has a huge compartment—I can stuff a rain jacket, my wallet, even my glasses case in there, and it still feels balanced. And again, nothing bounces around. If you’re looking for a running vest that’s comfortable, looks good, and just works without fuss—this one’s a winner. I’m honestly really happy with it.
Originally reviewed on salomon.com
May 22, 2025
killer
super stoked on this vest, perfect for longer trail runs and fast hiking missions. stays in place and is never uncomfortable no matter how much I load it up. wondering why it took me so long to pick one up.
Originally reviewed on salomon.com
April 28, 2025
Excellent vest!
I love this vest. Was very hesitant to buy it because of the price, but since I was going to start focusing more on Ultra trail running, I knew I needed something good. It is extremely useful because it has a lot of storage options. Most with zippers to keep my things secure, and some without it to provide easy accesibility. The bottles are very efficient, no spilling, and the rope that secures them in place is very efficient. I weigh 200 lbs and I'm 5'7. I have a muscular build and I got the XL and it works great. I was afraid it might run big, but it fits well. I'll try to update once I loose some weight.
Originally reviewed on salomon.com
April 28, 2025
Still the best
Even though the top pouch is no longer there or our rubbish compartment is absent in the new version, the pack is still reliable and the utility is next to none. I've put roughly 200 miles on trail and about 300 on road into the pack over the past month. It has gone through several wash cycles in the machine and it is still holding up. It is recommended to hand wash BUT if you put the vest into a laundry bag and set the machine to tap cold and the spin to minimal, it will be just fine though your mileage may vary.
Originally reviewed on salomon.com
April 23, 2025
Still great except loss of stow pouch
I picked this up as a warranty replacement for my previous version ADV Skin 12, kudos to Salomon for backing their product. The new version definitely has some nice updates. The inside is softer and smoother which improves running shirtless, while simultaneously being reinforced in some key areas making the vest feel more durable. The vest feels like it fits closer and tighter to my body, perhaps it runs slightly smaller, though it could be my older vest has stretched. It also feels less strappy, with better options for clipping and stowing excess cord after cinching the vest down. The rear kangaroo pouch is easier to access as well, though at the expense of some capacity. The new flasks are a great touch and the shoulder pouches above them are actually useful now! The boggling change is the removal of the top stow pouch. That was my go-to spot for stuffing awkward things like sunglasses and other people's plastic water bottles I pick up on training runs. I used it almost every run, and there is no replacement for quickly stowing items. I get it was somewhat of an unfocused feature, but the fact that it served as a catchall for whatever random thing needed stowed quickly is what made that pouch great.
Originally reviewed on salomon.com
March 27, 2025
Wrong bag for my needs
I bought this to replace the Salomon Advanced Skin Cross Unisex which is 15 liters. The Cross 15l is made from a water-resistant and durable ripstop, while the 12 is a stretchy fabric made for dry conditions. The stretchy back piece feels light, and I worry about it being punctured since I'm over-stuffing it. The 12 (obviously) doesn't fit as much as well, so it's much harder for me to use it as I had intended. I run into work, and needed a backpack I could carry a small lunch, and a change of clothes in. The 15l tackled that easily, while I'm pushing the limits of the 12 to just get a change of clothes in.
Originally reviewed on salomon.com
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