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Miko 25L Daypack

4.857142857142857 out of 5 stars
7 Reviews
Current price: $104.96 Original price: $139.95
25% off
Color:Optic Black


Size Chart


Why We Like The Gregory Miko 25L Daypack

Packed with comfort and a plethora of pockets, the Gregory Miko 25L Daypack has our day hikes covered. Comfort stands out with Gregory's BioSync hipbelt and shoulder harness, which stretch and move with our body for more mobility and fewer rubs and hot spots. The pack also features a padded shoulder harness with a channeled foam backpanel with aerodynamic grooves for better airflw and comfort. We also like the pocket selection with a series of mesh and stretch pockets, an independent pocket for our hydration bladder, and large hipbelt pockets that provide easy access to our lip balm, snacks, and phones.


  • Comfortable day pack for day hikers and travelers
  • High-denier fabrics for durability and abrasion-resistance
  • 25-liter capacity is best for big day hikes
  • Backpanel and shoulder harness ventilated to keep us cooler
  • Adjustable torso length provides 3.5 inches of adjustment
  • Hipbelt fits waists up to 48 inches
  • External attachments for poles, lights, and extra gear
  • Compatible with Gregory Hydro Reservoirs (sold separately)
  • Item #GREZ095
Responsible Collection
[face fabric] 100D nylon (45% recycled), 210D nylon (45% recycled), PFC-free DWR coating, [lining] 135D polyester (40% recycled), PFC-free DWR coating
25L (1526cu in)
BioSync, 3D foam backpanel
Shoulder Straps
Waist Belt
Hydration Compatible
Reservoir Included
2 hipbelt, 2 mesh side, 1 stretch, 1 zippered top
Gear Loops
Trekking Pole Carry
bungee loops
side straps
Weight Capacity
20.75 x 11.1 x 8.3in
Claimed Weight
2lb 2oz
Manufacturer Warranty
limited lifetime

Overall Rating

5 based on 7 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 1 reviews
5 Stars - 6 reviews

What do you think about this product?


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5 out of 5 stars

June 18, 2024

Love This Day Pack!

Needed an updated day pack for a trip to Yosemite / Half Dome and decided to go with a Gregory as I'm tall (6'5") and love the customization options. Worth noting that I'm slightly biased as I also have used an Gregory 75L for overnight trips for the last several years which I'm also a big fan of. That said, the Miko was super comfy for the 14 mile trip, forgetting that I was wearing a pack at most times, and also had great storage options. Highly reccomend!

Phil S

Originally reviewed on Gregory

5 out of 5 stars

June 2, 2024

Perfect for my needs

Bought the Miko to use as a daypack while hiking the Camino de Santiago. I tried many other packs in my search, including the Osprey Talon, Osprey Stratos, and Deuter SpeedLite. For my body type, the Gregory Miko was the most comfortable of the bunch. In particular, the "body hugging" shoulder and hip straps really do work as advertised. Perfect capacity for my needs. Everything seems quality built, at least matching the quality of the Osprey and Deuter packs. This is my first, but won't be my last Gregory purchase.


Originally reviewed on Gregory

4 out of 5 stars

February 27, 2024

Great pack

Had an REI pack and returned it to get this. Great pack, super comfy. Lightweight, good useable space. I'm trying to use this as a travel/hiking backapack and I'd love a few more organizer pockets for electronics/docs/etc. I still use it as a personal item carry on, and its a great trail pack. Would recommend.

Kirk Q

Originally reviewed on

5 out of 5 stars

January 15, 2024

Super comfortable pack

I've taken this pack on a couple hikes so far and I couldn't be happier with it. The fit is great and it's very comfortable. It has plenty of storage space for extra layers, water and snacks. I'm sure I'll be using this pack a lot this summer.


Originally reviewed on Gregory

5 out of 5 stars

November 30, 2023

Love this pack

My Gregory packs never disappoint. This pack is my long day or heavy day pack.

Charles S

Originally reviewed on

5 out of 5 stars

October 25, 2023

Fits my needs fantastically!

Just recently got this pack and have used it on a few day hikes up in Waterton and Glacier. Great little pack for daytrips. We climbed Siyeh peak and this pack held my water, snacks, extra layers and binos. Carried very well and I love the large waist belt pockets for phone, knife, etc. I put my sunglasses in the small top pocket and my wallet, keys, and power bank in the internal mesh pocket. I'm excited to use this pack on many more day hikes.

Get after it

Originally reviewed on Gregory

5 out of 5 stars

September 20, 2023

Great Backpack

Tons of storage for day hikes, convenient water bladder pocket with clip if you purchase Gregory bladder as well. Plus, I used it to hide my engagement ring, and it worked perfectly so thats a plus!

Zachary K

Originally reviewed on