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Current Price $50.00
Color: Fluidity Only 2 left
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Details & care
Durable tech fabric means lasting utility for a spacious belt bag designed for running errands around town or heading out for a trip.
- Two-way top-zip closure
- Adjustable belt/crossbody strap with squeeze buckle
- Exterior zip pocket
- Interior zip and wall pockets
- 600-denier and 200-denier recycled polyester plain weave
- Durable water-repellent (DWR) finish
- 100% recycled polyester
- Imported
- PFC/PFAS-free, durable water-repellent coating is free of per- and poly-fluorinated chemicals, some of which can be harmful to the environment
- Item #10999220
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- Fabric gift bag ($5)
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Arc'teryx
With a name inspired by the first reptile to sprout feathers for flight, it's no surprise Arc'teryx is all about creating outdoor clothing and gear that allow users to perform at the point of extreme need. Its innovative, highly technical outerwear protects against the elements while ensuring ease of motion for an optimal outdoor experience.
Most helpful positive review
May 25, 2026
Pouch
I am currently on a Europe trip and it’s been so helpful ! Especially with the phone pouch !!!! Amazing quality !!!! Would even pay double for it !
Steffie
Reposted from arcteryx.com
Most helpful critical review
Aug 19, 2025
New design, shorter straps!
The straps are shorter than the previous design. My long torso cannot with these short straps! Will return!
Bloop77
Reposted from arcteryx.com
arcteryx.com response
Hello there, thank you for your feedback. We’re sorry to hear the updated strap length didn’t work for your frame. The Mantis 2 was redesigned with a more streamlined profile, but we understand that shorter straps can be limiting, especially for those with longer torsos. Your input is incredibly valuable and helps us consider a wider range of body types in future designs. We appreciate you giving it a try, and hope you’ll find a better fit in our lineup.
5 stars
74%
4 stars
9%
3 stars
8%
2 stars
6%
1 star
3%
Sort by Most Helpful
Color
Steffie
Reposted from arcteryx.com
May 25, 2026
Pouch
I am currently on a Europe trip and it’s been so helpful ! Especially with the phone pouch !!!! Amazing quality !!!! Would even pay double for it !
BillyBob
Reposted from arcteryx.com
May 22, 2026
Hate the new inside pocket configuration
I have owned a Mantis2 Waist Pack for many years. Recently, I got a new one because the zipper on my old one broke. I notice the inside pocket configuration has been redesigned. There are no interior photos on the website so no way of knowing the inside pockets have been reconfigured.
I used to love this pack but I hate the new design. Here's what i don't like about it.
1_The inside zipper pouch moved from the front of the pack to the back. Why?
I loved being able to stuff my phone into the back pocket, now it won't fit there. I know there's a phone pocket on the back outside of the pack but I don't like using that pocket because it's not waterproof and it's uncomfortable to wear with a hard phone in that pocket.
Secondly the clip for keys was moved from the front outside zippered pocket to the inside zippered pocket at the back of the pack. Again, why?
Now I have to unzip two zippers and go through all my stuff inside the pack to access my keys. It's a real pain.
Please bring back the old design.
arcteryx.com response
Hello there, thank you for taking the time to share such thoughtful feedback about the updated Mantis 2. We’re sorry to hear that the new interior layout isn’t working as well for you, especially after many years of relying on the previous configuration. We understand how important pocket placement and accessibility are in a pack you use every day, and we appreciate you highlighting how the changes to the interior zip pocket, phone storage, and key clip have affected your experience. Your insights are incredibly valuable, and they will be shared directly with our design teams as we continue refining the balance between function, comfort, and versatility. We truly appreciate your long‑time support and thank you for helping us improve the Mantis line moving forward.
JenT
Reposted from arcteryx.com
May 22, 2026
Bring back wider strap
The newer versions have a narrower strap, which can be uncomfortable when worn for long periods. Please bring back the wider strap used in older versions!
arcteryx.com response
Hello JenT, thank you for sharing your feedback on the Mantis 2. We’re glad to hear you’ve spent enough time with it to really notice the details, and we appreciate you calling out the change in strap width. We understand how a narrower strap can feel less comfortable during longer wear, and insights like yours are incredibly helpful as we continue refining our designs. We’ll be passing your comments along to our design team, as guest experience plays a key role in shaping future iterations.
Giuly71
Reposted from arcteryx.com
May 18, 2026
Meraviglioso, comodissimo
Prodotto curato, comodo e a giusta misura per l'essenziale e un pizzico in più
Draven
Reposted from arcteryx.com
May 14, 2026
Perfect Bag
I love the bag so much. I bought 2 as gifts for close friend and family as well. Compact enough that is convenient. Big enough that store all my essentials keys, phone, wallet, sunglasses, sunscreen and still have some extra room left
Lizzy
Reposted from arcteryx.com
May 10, 2026
Love it!
Love this piece had so many pockets! The fabric is amazing and the shape is contouring.
Outfit Ideas For This Item
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- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling
- Outfit idea created by nordstromstyling.Created by nordstromstyling


























