Find Your Store
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help
Earn Rewards

Avos 10L Hydration Backpack - Women's

4.833333333333333 out of 5 stars
12 Reviews
Color:Infinity Grey


Size Chart


Avos 10L Hydration Backpack

Throw all your trail running gear in the Gregory Women's Avos 10 Hydration Backpack before rushing out the door to squeeze in an after-work jaunt before the sun goes down. Streamlined stability defines this pack, what, with the included tool pouch and gear organizer, as well as the adjustable Shift RS suspension system that customizes an exact position, keeping you moving in secure, supportive comfort.

Speaking of the suspension system, this pack's hipbelt can be adjusted vertically to ride higher or lower on your back for bounce-free performance, while the EVAP moisture-wicking tech in the backpanel and shoulder straps lock down cool, breathable comfort all day long. Then, the included 3D Hydro reservoir keeps drinking water right where you want it when you need it, and also uses soft-molded QuickDry technology for an anatomical fit on your back. The magnetic sternum strap allows for one-handed buckling and has an integrated magnetic linkage for the DryLock bite valve to make sipping easy. Plus, a bevy of zippered pockets, along with bike-dedicated organizers for your tire and shock pumps, spare tubes, and energy bars, ensure that all of your on-trail essentials are safely traveling along for the adventure.


  • Streamlined daypack with a fully-featured design
  • Tough fabric withstands rough days on the trail
  • Included hydration reservoir keeps water close at hand
  • Breathable shoulder straps wick sweat and add comfort
  • Adjustable suspension system provides an exact fit
  • Multiple pockets throughout organize all your gear
  • Item #GRE009Y
65% polyester, 35% nylon
10L (610cu in)
Shift RS Vent Hydro
Shoulder Straps
Waist Belt
Hydration Compatible
Reservoir Included
yes, 3D Hydro
1 Crash Pad Protection, 1 quick-access, 2 hipbelt zippered, 1 stretch mesh
Gear Loops
Helmet Carry
Weight Capacity
18.10 x 9 x 6.5in
Claimed Weight
1lb 12.8oz
Manufacturer Warranty
limited lifetime

Overall Rating

5 based on 12 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 2 reviews
5 Stars - 10 reviews

What do you think about this product?


Selecting an option will reload the available reviews on the page
5 out of 5 stars

July 21, 2023

Great hydration pack for a day hike. Stores plenty of water for longer hikes (especially if your hiking with a four legged companion). There is plenty of storage pockets for essentials (snacks, bug spray etc). The hydration system is easy to clean and dry out. And the pack is extremely comfortable to wear.

Daniela H

Originally reviewed on

4 out of 5 stars

March 1, 2023

Good pack

I have used this pack for a few months on short to long rides. It works well and I appreciate the side pockets on the hip belt. The only change that I would make is more space in the exterior rear pouch. It holds enough food for long rides but storing extra light layers is tight. Overall, it is a great pack.

Christina S

Originally reviewed on

5 out of 5 stars

September 1, 2022

Very comfortable. I love the storage space and hydration bladder. This is perfect for day hikes!

Kathryn T

Originally reviewed on

5 out of 5 stars

August 23, 2022

Lightweight and well built.

Very comfortable pack and the spacing on the back panel prevents sweaty back. Wish I had known about Gregory packs sooner.

Mitchell M

Originally reviewed on

5 out of 5 stars

July 17, 2022

I bought this for my wife and she loves it. It's perfect for a day hike. She just wishes that the valve came with a cover, but overall, great quality and love the organization.

Jerome R

Originally reviewed on

4 out of 5 stars

July 17, 2022

I'd really give this a 3.5, but I'll round up because the materials are quality and I do like the hydro system as a whole. My biggest complaint is that when the water is in use, the magnet for the mouth piece isn't strong enough to stay in place at the clip. This works fine for me as I'm hiking mostly, but as a cyclist I could see this being very annoying. Unfortunately, my cell is too big to fit in one of the belt pockets, so it isn't great for quick access. It is good for snacks though.

Alexandra C

Originally reviewed on

5 out of 5 stars

July 17, 2022

This pack is great. It is adjustable so my daughter can take it when she needs it. The back system keeps me cooler when it is hot and muggy.

Anna J

Originally reviewed on

5 out of 5 stars

October 22, 2021

great back

this bag has held up through four years of moderate/heavy use. zippers and seams are all in great shape. double waistband pockets are so handy. zero complaints


Originally reviewed on Gregory

5 out of 5 stars

February 18, 2021

Avos 10 Hydro

Lightweight, love the water bladder, and fits securely to be able to move aggressively. Will also take this skiing.

31 Year Old Female

Originally reviewed on Gregory

5 out of 5 stars

July 7, 2020

Super comfortable!

[This review was collected as part of a promotion.] I rode an entire day with the Avos and forgot it was on my back! It is super comfortable to wear while riding. The tool kit is so nice to keep everything organized. It looked a lot bigger in the photos and I was a little nervous about it, but after wearing it and actually seeing it in person it is the perfect size!


Originally reviewed on Gregory