GORUCK Workshop

GR3 (Customizations)

$545.00 $425.00
You save: $120.00
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The largest possible carry-on size, the 45L GR3 navigates the airports, cobblestone roads, and trails you take to get to the city center, the mountaintop, or both.



Option: Slick or MOLLE Webbing on Front Panel

Slick aka No Front MOLLE

Four (4) Rows of MOLLE Webbing

Option: Padded Carrying Handles on Sides

No Side Handles

Two (2) Side Carrying Handles

Add-On: Attachable GR3 Tough Bag

Attaches to Bottom MOLLE (standard on all GR3 models) via Built-in Cinch Compression Straps. The GR3 Tough Bag is ideal for attaching sleeping bags or dirty clothes and shoes. And it won’t rip or break like “outdoor” bags.



Integrated Padded Hip Belt (Removable)

Bottom MOLLE, Built for GR3 Tough Bag

Side Compression Straps

Bombproof Laptop Compartment

Single Large Main Compartment with VELCRO and 2 Rows of MOLLE Webbing

Interior D-Ring

3 Interior Pockets

TSA Carry-On Compliant


45L GR3 is the largest possible carry-on ruck - and has a removable yet integrated padded hip belt. Short trips = no hip belt. Long journeys with big loads, maybe even climbing a mountain = you’ll be glad you have the option. GR2 travels great and forces organization via 6 internal pockets, GR3 has one main large compartment (with 3 pockets) and works better for larger items like shoes and boots, and hiking equipment. GR1 is an ideal dayruck, not really in the same category but shown for sizing because it’s our original rucksack.

All 3 have bombproof laptop compartments and come with our Scars Lifetime Guarantee.


GR3 Prototype Features

The 45L GR3® navigates the airports, cobblestone roads, and trails you take to get to the city center, the mountaintop, or both.
Additional Info
5.15 LBS
Weight (without Hip Belt):
4.59 lbs
Scars Guarantee:
Frame Sheet:
Made in USA:
22"H x 14"W x 9"D
Laptop Compartment:
20"H x 13"W
Interior Top Pocket:
6.5"H x 14"W
Interior Middle Pocket:
7"H x 14"W
Interior Bottom Pocket:
7.5"H x 14"W
Bottom MOLLE Webbing:
2"H x 11"W

Free Shipping
& Free Returns

All USA orders to the lower 48 qualify for FREE No-Rush Shipping. No promo code needed.

Don't like it? Send it back for free. Every order comes with a FREE return shipping label. Too easy.

Challenge Excellence

We have two grades, A and F and A- rounds down. Excellence is the standard and please hold us to it, we want you to love your gear as much as we do.

Do Right By People

Our goal is to run a company our grandfathers would be proud of. And the central tenet — an oldie but a goodie — is that we do whatever it takes to do right by people. Contact us at team@goruck.com with any questions and we'll get back to you ASAP.