YOMP Y-CO 1 Backpack - Coyote
✅ Sternum Strap & Hip Belt Included
Distributes weight evenly to reduce strain over long miles.
✅ Purpose-Built for Rucking & Yomping
Designed for weighted walking, endurance training, and real-world miles.
✅ 1000D Cordura Construction
Abrasion-resistant fabric built to withstand sustained load and tough conditions.
✅ Comfort-Focused Carry System
Padded shoulder straps and structured support for stability under weight.
The Rucking Backpack for Serious Load Training
Built for endurance, durability, and comfort under weight, the YOMP Y-CO1 is engineered specifically for load training. Designed and tested in the UK, it’s constructed from highly durable 1000D Cordura to deliver long-lasting performance - whether you're rucking, preparing for competition, or adding resistance to everyday miles.
WHOS IT FOR;
✅ Ruckers training with added weight
✅ Hybrid fitness athletes preparing for competition
✅ Endurance athletes building durability
✅ Everyday fitness candidates
✅ Those committed to consistent, disciplined training
Plate-Ready.Built for Load: Your Go-To Backpack with Weights
The YOMP Y-CO1 doubles as a plate carrier, allowing you to add weight plates for progressive load training. Whether you’re preparing for a rucking challenge, hybrid fitness competition, or military fitness test, this pack delivers the resistance needed to build strength and endurance.
Dual Plate Pocket System – Securely holds up to 27.2kg (60lbs)
Primary & Secondary Pockets – Adjustable weight placement for progressive overload
Stable Carry System – Hip belt and sternum strap prevent shifting during movement
- 4 padded handles: top, bottom, and both sides
- Padded hip belt included
- 3 rows of external MOLLE webbing on the front and side let you customize your ruck, like adding a Padded Hip Belt
- Interior D-ring
- Quality YKK zippers
- Opens flat so it's easy to pack and organize.
- Internal Yomp Plate Pocket
- 21L: 2 Velcro mesh pockets, 2 Ruck Plate Pockets
- Highly water resistant
- Bottom grommet drain holes
- Includes adjustable and removable Training Sternum Strap
- 2"x3" Velcro patch on the front panel to customize with the patch of your choice (Yomp Co-Brand Patch included)
Primary Material:1000D CORDURA®.
Dimensions:11.5"W x 18"H x 5.5"D
Shoulder Straps:16.5"L x 5/8" W
Internal Mesh Pocket:12"W x 13"H
Internal CORDURA® Pocket: 11"W x 6.5"H
Sternum Strap:17" - 7.5"L x 1"W
Dear valued customer,
Warranty and terms of use:
Thank you for choosing our backpack as your go-to adventure companion. We take pride in producing high-quality products, and we are confident that our backpack will exceed your expectations. To demonstrate our commitment to your satisfaction, we are pleased to offer you a Lifetime warranty on your backpack.
The warranty covers any defects in materials and workmanship under normal use during the warranty period. If such defects arise during the warranty period, we will repair or replace your backpack free of charge.
To make a warranty claim, please contact our customer service team by email or phone. Please provide us with your order number, a description of the defect, and photos of the issue. We will promptly respond to your inquiry and provide instructions on how to proceed with your warranty claim.
Please note that the warranty does not cover damage caused by improper use, normal wear and tear, or any modifications made to the backpack.
We also do not cover any compensatory, incidental or consequential damages. This is a sporting product and with adding weight to a backpack this is at the users liability, and should be aware of any dangers of doing so. All capacity weights provided are for guidance only.
This warranty is only valid for the original purchaser and is non-transferable.
Thank you for choosing our backpack, and we hope it will serve you well on all your adventures for many years to come.
Sincerely,
Team Yomp Co
Customer Reviews
The quality on this bag is top notch, so no worries there. I have been using it for evening walks of 3-5km, after tea. Sometimes on rest days, when I am not supposed to be running, I get a bit restless, so this is great. It's nice and steady excercise and doesn't feel like I've done a hard run, but feels somewhere in between running and weight training after. You feel like you've done a whole body excercise. Love it. Going to use it for commuting too, and then I might work up to longer hikes or yomps.
good fit, holds a plate well, and there's still space for a water bottle and set of clothes. Great quality feel and print. Comfortable straps. Good communication from the company, took about 10 days from order to delivery
I was looking for a backpack that offers good back support and can regularly carry a moderate load of up to 20 kg (44 lbs) while rucking. I also wanted an attractive design, well-thought-out features, and a fair price.
Ultimately, I chose the YOMP Y-CO 1 because it meets these requirements quite well. After testing it during my first rucking sessions - which lasted one to one and a half hours with a load of 9 kg (10 lbs) - I’m quite satisfied with how it performs. The handles around the backpack are handy for carrying the weight or doing warm-up exercises. The shoulder straps are well-padded, but they still leave quite a few “scratch marks” on my shoulders, especially when I’m wearing a light T-shirt on warm summer days. The hip belt stabilizes the backpack well and prevents it from swaying back and forth on my back when I pick up the pace. It’s worth noticing, however, that this isn’t a conventional hip belt that shifts the weight to the pelvis - the weight rests entirely on the shoulders!
The build quality seems exceptionally good. There are two inner pockets arranged one behind the other for weight plates. However, when I put my 10-pound weight plate (Yes4All XY59) into the larger pocket, it’s still a bit too small, meaning I can’t close the pocket flap at all.
Also, I haven't used it as a regular daypack yet. But I think it'll work just as well!
Big fan of the Yomp Y-CO1! It's very comfortable even with heavy weights, practical and robust. For smaller weight plates, stabilizing the plate in the plate-compartment requires some stuffing, for example with a towel. I really like it!
Have just started adding rucking to my fitness regime and am starting to feel the benefits of a weighted walk.
It's a bit hot given the current extreme weather but I'll be keeping at it a couple of times week to complement my other activities.
Frequently Asked Questions
Military-grade 1000D CORDURA®, dual ruck plate pockets, padded hip belt, sternum strap, and MOLLE webbing - all included as standard. The best rucking backpack built and tested in the UK for long-distance load carriage, not just gym use.
The Y-CO 1 Rucking packs can hold up to 60lb loaded. For progressive load guidance, The YOMP Standard recommends starting at 10% of bodyweight and building up from there.
Field tested over two years by leading athletes, event competitors, and private sector military training groups the Y-CO 1 is the only complete out-of-the-box rucking system available in the UK. Military-grade 1000D CORDURA®, hip belt, sternum strap, and plate pockets included as standard. Nothing else required.
Yes. YOMP Co is the official UK DEKA Ruck Division sponsor. The Y-CO 1 rucking backpack with weights is used by UK DEKA athletes at sanctioned events and meets all DEKA load requirements.
Yomping is the British Royal Marines term for fast movement under load the same discipline as rucking but with British military roots. YOMP Co takes its name from this tradition and builds the UK's leading rucking backpacks for the community it created.
Generally 20% more cost effective than other mainstream brands. The Hip belt and sternum strap included as standard. Lifetime warranty. The best value premium rucking backpack available in the UK and EU.
Start at 10% of your bodyweight - Initiate level under The YOMP Standard. For an 80kg athlete that's 8kg. Build progressively using YOMP ruck plates from 10lbs up to 60lbs. Generally 10 or 20lb is a good starting point.
The Y-CO 1 is designed for our YOMP ruck plates. The internal plate pockets keep load high and close to the spine. Other plates may fit but we suggest they are rucking specific.
Yes. The Y-CO 1 weighted rucking backpack is used across DEKA, ErgShoot, RedOn, OCR events, hybrid fitness training, and daily loaded walks across the UK and EU. MOLLE webbing allows accessory attachment.