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Citro H20 30L Daypack - Men's

4.7 out of 5 stars
30 Reviews
Color:Volt Blue


Size Chart


Citro H20 30L Daypack

The Citro 30L packs everything you need for a full day in the mountains, without feeling oversized for shorter hikes or even treks around town. VaporSpan suspension technology distributes your load’s weight to keep things comfortable while ventilating to enhance temperature regulation.


  • Technical daypack carries your favorite gear and functions as a travel bag
  • Included 3 liter hydration reservoir lets you ditch the clunky water bottle
  • Ventilated foam back panel is breathable for comfort in sweltering heat
  • Trekking pole attachment lashes poles or gear to the pack’s outer
  • Padded hip belt offers excellent support and has zippered snack pockets
  • Item #GREZ060
Responsible Collection
[face fabric] 210D Honeycomb Cryptorip nylon, 420D HD nylon, [base] 420D HD nylon, [lining] 135D HD polyester (50% recycled)
30L (1831cu in)
VaporSpan H2O
Shoulder Straps
perforated EVA foam
Waist Belt
3D wrapping, padded, adjustable
Hydration Compatible
hydration sleeve
Reservoir Included
front panel
[external] 2 large zippered hipbelt, 1 zippered top, 1 front stretch, 2 side mesh, [internal] 1 zippered mesh
Trekking Pole Carry
bungee closure
Weight Capacity
22 x 12 x 10in
Claimed Weight
2lb 5oz
Manufacturer Warranty
limited lifetime

Overall Rating

4.5 based on 30 ratings

Review Summary

1 Stars - 1 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 3 reviews
5 Stars - 25 reviews

What do you think about this product?


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

October 29, 2023

Good day pack

Very functional and light. Good storage pockets for all items. The bladder is easy to drain and clean. I use the pack on day hikes.

Jay S

Originally reviewed on

5 out of 5 stars

September 5, 2023

Well built and versatile.

Very comfortable and the mesh back panel does help with reducing sweating. Everything about the bag feels well manufactured. Nothing feels cheap. The hydration works well, though the magnet could be stronger as it would detach relatively easily if you contact the tubing. Also, it does not include a rain cover so get it separately if needed. This bag is more than plenty for a day hike and can probably be used for a quick overnight trip. For plane trips, it is too big when stuffed to fit under the seats.


Originally reviewed on Gregory

5 out of 5 stars

August 28, 2023

Great Gift

I gave this as a gift because I love my Maya 20 and this one is very similar. They were super happy and love it.


Originally reviewed on Gregory

5 out of 5 stars

July 18, 2023

Minimalist peak bagger

This pack is very comfortable and fits me well. As far as pockets go, it’s kind of a minimalist pack. Not a lot of zip type pockets but that’s what helps keep the pack light. Plenty of room for water storage and you can put snacks in sides or center webbing which makes it quick and easy to get at. The Citro 30 h20 comes with a three liter water bladder. Very nice , tough water bladder and easy to dry with a clever hook to hand bladder upside down and backing design on bladder keeps inside liner apart for easy drying. My only negative about the hydration bladder is the bite valve. Water flow is good but not as good as my Camelback bite valve. I guess I’m spoiled because camelback bite valve water comes gushing out. The pack itself is slim fitting and not bulky. Because of minimal storage pockets, I use a couple of stuff sacks to put extra clothes and first aid kit in Maine compartment which has plenty of room for rain gear and other items. I hiked with this pack once so far and I think I’m going to love it. I would definitely recommend this pack as a great lightweight daypack for those who want to travel lightly. Great for peak bagging.

Dennis GL

Originally reviewed on Gregory

5 out of 5 stars

July 1, 2023

Lifetime of Quality

I've been buying Gregory Packs since 1983. Love their fit and durability. Hiked the northern half of the AT in the summers of '93 and '95 with a Gregory pack. Purchased a Jam couple of years later, then a Spire which was followed by a fanny pack. Maybe one day I'll hike the lower half of the AT. Just purchased a Citro 30 H2O for an upcoming trip. Looking forward to making memories with my Citro. My old packs were donated to scouting programs as my needs changed. Thanks for being a part of my life and for the years of quality products and service.

Chip M

Originally reviewed on Gregory

5 out of 5 stars

May 25, 2023


Very comfortable and light weight. Easy to pack and to minimize size


Originally reviewed on Gregory

5 out of 5 stars

April 27, 2023

Awesome pack

I’ve only used it a couple times but just recently took in on a weekend camping trip and it’s super comfy, I did 6 miles with it on carrying all my rain gear and extra clothes and I didn’t even notice it there, 10/10 would recommend


Originally reviewed on Gregory

5 out of 5 stars

March 1, 2023

this bag does the job

I received my Citro 30 and tried it and I have just ordered another one!!! That should say it all.

The Big Bingo

Originally reviewed on Gregory

5 out of 5 stars

February 1, 2023

Do It!

Just buy it already! Stop debating and researching. It’s the one to get.


Originally reviewed on Gregory

5 out of 5 stars

January 19, 2023

Great Pack

Loving the pack so far for the 5 hikes I have taken it on. It can hold everything I need and more. The suspension and hip belt are very comfortable. the framing took a little getting used to as it feels stiff at first.

Jonathan A

Originally reviewed on