ADV Skin 12L Hydration Pack - Women's
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Stay energized on every trail with the ADV Skin 12—12L hydration vest built for long-distance performance.
What Our Gearhead® Experts Are Saying:
"Whether you're training for an ultra or just enjoying an all-day hike, the ADV Skin 12 ensures you have everything you need without excess weight. The snug Sensifit™ design and versatile storage keep hydration and gear accessible and comfortable for the entire journey."
When we're tackling long trails or preparing for a challenging ultra, the ADV Skin 12 stands out as our trusted companion. This 12-liter hydration vest is engineered for both endurance athletes and weekend explorers, delivering comfort and easy access to essentials without breaking stride.
Salomon’s Sensifit™ technology wraps snugly around our torso for a bounce-free, secure fit, while the Y-shaped construction evenly distributes weight. With multiple pockets for everything from gels to gear and an expandable main compartment, the ADV Skin 12 provides versatile storage tailored for all-day adventures. Hydration is effortless, thanks to the dual flask pockets and internal reservoir sleeve. Whether we're running 50K trails or cruising through alpine ridges, this vest moves seamlessly with us.
Details
- 12L hydration vest designed for long-distance trail runs or hikes
- Sensifit™ construction offers a secure, body-hugging fit
- Y-shaped structure evenly distributes weight for balance and comfort
- Hydration-compatible with flask pockets and reservoir sleeve (reservoir sold separately)
- Multiple storage options: stretch compartment, side-access back pocket, trash pocket, and more
- Durable, lightweight materials suited for extended use in varied terrain
- Item #SALZAYD
- Volume
- 12L (732cu in)
- Shoulder Straps
- Sensifit™
- Waist Belt
- integrated Sensifit™
- Hydration Compatible
- yes
- Reservoir Included
- 2 500ml soft flasks
- Pockets
- 1 trash, 2 front stretch, 2 front flask, 1 internal reservoir sleeve, 1 main stretch compartment, 1 back (2 side access), 2 zippered front stretch, 2 stretch shoulder, 1 stretch top
- Gear Loops
- yes
- Trekking Pole Carry
- yes
- Activity
- trail running
- Manufacturer Warranty
- limited 2 year
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 12 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
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Selecting an option will reload the available reviews on the pageAugust 11, 2025
Great running vest
I am 5'4" have 36DD chest and was really looking for a vest that looked good and also had water bottles. I am usually either a medium in clothes or a large if I want clothes loose. I got a size large in this vest and it is perfect. Also the water bottles stay put and do not fall out. Surprisingly, they look fine on my large chest. I store my ID/Credit card, car keys, air pod case, and sometimes a snack or gel in the front pockets. I haven't used the pocket in the back yet. I would recommend this vest.
Originally reviewed on salomon.com
August 8, 2025
Super comfortable for long trail runs
Simple and I love the stuff pocket at the top. The side pockets are easy to slip your phone in. Great vest overall. Oh yea..and super easy to toss in a washer bag and wash.
Originally reviewed on salomon.com
August 3, 2025
Un essentiel!
J'utilise ce sac pour la randonnée également, et je ne ne peux plus revenir au sac à dos tellement le Adv Skin est confortable et pratique : la légèreté, l'accès facile à l'eau (flasques), le rangement à l'avant pour le cellulaire et les barres énergétiques. J'adore ce sac!!
Originally reviewed on salomon.com
July 27, 2025
Great updated fit but small across the shoulders
I have both the 5L and 12L adv skin women’s packs, both in a small. This vest runs more snug for sure, but as the other packs have stretched out, this will probably loosen up over time. The update to standard flasks is amazing. The new fit absolutely accommodates a bigger chest better than the unisex (I am a 32D/DD and 5’ 3”) but the shoulders are weirdly tight. The shoulder “strap” is actually quite wide and as such, cuts into the front of my shoulders and I am confident would cause significant chaffing/discomfort after hours of wear. If it’s annoying when you try it on, it’ll be terrible 10 hours into your ultra. This is an issue when the pack is empty and full. They are wider then the previous version and wider then the unisex. The medium is too big, but the arm holes fit. Additionally, I struggled greatly to get the bottles in easily, and one point had to take the pack off. This was not an issue with the unisex. I think the concept is almost there but the wide shoulder fabric tight shoulders are a big miss.
Originally reviewed on salomon.com
July 20, 2025
Great vest
Great vest very comfortable and does not bounce or shift while running
Originally reviewed on salomon.com
June 5, 2025
Great Improvement
I already loved the women’s adv skin 12 but couldn’t find replacement bottles to fit so I upgraded to the new women’s cut adv skin 12 and it did not disappoint. I only got the chance to wear it once before my ultra and it did amazing. It has all the pockets. They updated the closure in the front and the fit and I couldn’t be happier with both updates and it seems to hold my poles better without a quiver at the bottom with the straps. The only sad part for me was the took the extra storage out at the top of the vest on the back. My green adv skin 12 had a pocket of sorts at the top I could store my hat, jacket, gloves, etc in and still reach without removing the pack. And the took away the ‘trash pouch’ I used to store my keys in. Overall, with the money and you’ll be happy with it.
Originally reviewed on salomon.com
May 17, 2025
Just what I was hoping for
- Familiarity:
- I've used it once or twice and have initial impressions
- Size Bought:
- Women’s small
This is my first hydration pack. I read lots of reviews and tried on different brands. This one fits great, is comfortable and has a lot of storage compartments. I’ve used it twice, and so far, I love it.
April 25, 2025
Great fit & features
I had the ADV SKIN 5 before this and was happy with it, the zipper on one of the pouches broke and I decided to go with the ADV SKIN 12 as a replacement. The difference between a unisex fit and one fit for women is huge and I didn't realize how much a difference this would make. This also has so many pockets and the back pouch is huge, it easily stored my windbreaker until I needed it on my long run. I took it out for a 25km test run and was really happy with the fit and how easily I was able to access the pockets, I could store everything I needed easily and then could access them on my run without issue. I was also really impressed with the overall warranty on their product that Salomon provided, they made it really easy for my to replace my last vest when it broke and I would recommend them as a company to others. From my experience the products are great, but they also stand behind them which is great to see as well.
Originally reviewed on salomon.com
April 21, 2025
Great except for the bladder
Super comfortable vest, it doesn't bounce at all. Lots of pockets with zippers. My only complaint is how to manage the straw from the bladder. I still haven't figure out how to comfortably install it. Seems like it is always in the way and it is shafing my neck.
Originally reviewed on salomon.com
April 7, 2025
Love love love!
I enjoy this pack a lot. I just went on a long hike and it had enough pockets for all my snacks, phone, jacket, keys, etc. The only thing that could be better is to make the back more breathable because I was sweating a lot. And to compare to my boyfriend’s pack, he has a whistle on his and I couldn’t find one on mine. We also did some running in the pack and it held well and didn’t really move around a lot. Very comfortable.
Originally reviewed on salomon.com
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