The Endurance Pack V3.0 is Orange Mud's largest hydration vest at 6 liters. Includes a 2 L HydraPak Elite bladder with quick disconnect and blaster valve. Built from abrasion-resistant 4-way stretch fabric. Made in Vietnam.
• Weight: 8.9 oz without bladder
• Capacity: 6 liters
• Included: 2 L HydraPak Elite bladder with quick disconnect and blaster valve
• Front pockets: dual chest pockets for 500 ml or 600 ml soft flasks
• Additional storage: shoulder pockets, zippered key-clip pocket, rear shock cord
• Shell: abrasion-resistant 4-way stretch fabric
• Fit: front sliders and sternum harness; fits up to 44" chest
• Trekking poles: front and rear anchor points
• Made in Vietnam
What makes the HydraPak Elite bladder worth having?
The quick-disconnect hose fitting lets you unhook and refill at aid stations without removing the vest. The blaster valve also delivers more flow per pull than standard bite valves — useful when you're pushing hard and need to hydrate fast.
Is 6 liters enough for a 50K with aid stations every 5–8 miles?
Yes — for most 50K courses, 6 liters is more than sufficient. You can carry a 2 L bladder plus soft flasks in the front pockets for up to 3.2 L of fluid capacity alongside nutrition, a layer, and gear.
How does the 4-way stretch fabric affect fit?
It moves with your body during running and pedaling without riding up or pulling, and conforms to different torso shapes without requiring size-specific versions.
Can I use this on a road bike?
Yes — the close-fitting harness stays stable during pedaling, and the rear shock cord handles a rain jacket or arm warmers for longer rides.
No FAQs match your search.
All purchases accumulate points which can be used to redeem for discounts on any product. Enroll or view your current rewards balance here.
Earn 40 points for every $1 spent equaling 5% cash back
Selected page contains no content. Add content to this page in the page editor.
DESCRIPTION
The Endurance Pack V3.0 is Orange Mud's largest hydration vest at 6 liters. Includes a 2 L HydraPak Elite bladder with quick disconnect and blaster valve. Built from abrasion-resistant 4-way stretch fabric. Made in Vietnam.
• Weight: 8.9 oz without bladder
• Capacity: 6 liters
• Included: 2 L HydraPak Elite bladder with quick disconnect and blaster valve
• Front pockets: dual chest pockets for 500 ml or 600 ml soft flasks
• Additional storage: shoulder pockets, zippered key-clip pocket, rear shock cord
• Shell: abrasion-resistant 4-way stretch fabric
• Fit: front sliders and sternum harness; fits up to 44" chest
• Trekking poles: front and rear anchor points
• Made in Vietnam
FAQ
What makes the HydraPak Elite bladder worth having?
The quick-disconnect hose fitting lets you unhook and refill at aid stations without removing the vest. The blaster valve also delivers more flow per pull than standard bite valves — useful when you're pushing hard and need to hydrate fast.
Is 6 liters enough for a 50K with aid stations every 5–8 miles?
Yes — for most 50K courses, 6 liters is more than sufficient. You can carry a 2 L bladder plus soft flasks in the front pockets for up to 3.2 L of fluid capacity alongside nutrition, a layer, and gear.
How does the 4-way stretch fabric affect fit?
It moves with your body during running and pedaling without riding up or pulling, and conforms to different torso shapes without requiring size-specific versions.
Can I use this on a road bike?
Yes — the close-fitting harness stays stable during pedaling, and the rear shock cord handles a rain jacket or arm warmers for longer rides.
No FAQs match your search.
EARN REWARDS
All purchases accumulate points which can be used to redeem for discounts on any product. Enroll or view your current rewards balance here.
Earn 40 points for every $1 spent equaling 5% cash back
Recommended Thickness
6mm:
General-purpose for home fitness
8mm:
Home + light commercial use. Suitable for functional trainers, squat racks, treadmills
9mm:
Popular in commercial gyms, ideal for CrossFit & heavier dropsMost Popular
12mm:
Heavy-duty, great for Olympic lifting zones
18mm:
Industrial strength, used for powerlifting & stables
🛡️ Why Shop Living.Fit?
Trusted by Athletes, Trainers, and Home Gym Owners. Earn Reward Points on All Purchases
Living.Fit is a leading source for premium fitness equipment and training programs. We’ve helped over 100,000 customers upgrade their workouts—from beginners setting up their first home gym to elite athletes optimizing their performance. When you shop with us, you're backed by:
Expert-Curated Gear – We only stock equipment that meets our standards for performance, durability, and safety.
Fast, Reliable Shipping – Most orders ship within 1–3 business days from U.S. warehouses.
Real Reviews from Real Lifters – Our customer reviews are 100% verified—see what others are saying.
Top-Rated Customer Support – Questions? Our U.S.-based support team is here to help you every step of the way.
Join the Living.Fit community and experience the difference.
Reviews by Living.Fit Customers
Testimonials
great to work with!
its so easy to work with Living.Fit, easy site navigation and prompt service
Kevin
Excellent customer service. ...
Excellent customer service. Ordered 2 sets of resistance bands, they only sent one. A simple email and they fixed it without question.
James
One stop shop!!!!
The site is my one stop shop for everything involving fitness. Easy to navigate and user friendly.
Bryan Joe
Great, affordable
Quick delivery and lots of great content
Francis
Don't think twice give it a try and be amazed
Great place to shop for quality product with a great deal.
Elizabeth
A Great Store to Purchase Gym Gear
Living.Fit offers very high-quality yet reasonably priced gym equipment. I'm very pleased with my purchase of a barbell from the shop. The item shipped quickly and was delivered without any issues. I also enjoy Living.Fit's humorous emails!
Sarah
Smooth transaction
Super smooth transaction, really couldn't ask for more!
Jon
Fast shipping and easy to use
Fast shipping, easy to use website, got me exactly what I needed
Cameron
I was very pleased with the whole purchasing process.
Purchasing the Bands through the website we smooth, communication from the company as to the status of my order was timely (I very much appreciated it:) and the Bands arrived in the expected time frame.
Leee
This vest didn't move at all, and the straws made hydration easy.
This hydration pack is Excellent! Used consistently for two years through races and marathons.
No bounce and I had water left.
5 stars: 9 (90%)
4 stars: 1 (10%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)
T
Travis Ritter
Needed for long runs
Prepping for my first marathon. This vest didn't move at all, and the straws made hydration easy. I live in the woods and need it for my long runs.
D
Douglas Cassady
Great fit even for a Clydesdale.
I'm 270lbs and needed a hydration pack for an ultra. I took it out on a 10 mile run and it was excellent — no bounce and I had water left.
C
Candice
Excellent Multi-Use for Years
I've used this for several years on ultra runs, long road runs, and even for music festivals! The design has allowed for true comfort and functionality.
S
Steve Bean
Perfect for Mountain Biking!
The 2L Endurance Pack 3.0 for the win. Lighter, fully adjustable, front storage. I use the pack for big XC training days and XC mtb racing.
B
Brian Olsen
Endurance Pack
The vest fits perfectly and is very comfortable. I like the way it sits high on your back and it's very sturdily built.
N
Noelle Russow
Great but...
I love my endurance vest! It has been on many runs and hikes! Packed and performed well. I'd like to be able to purchase another vest in the same pattern at a different time.
A
Amy Easterlin
Better for running than my CamelBak
I wanted a bladder that sits higher in my back than the CamelBak. The Orange Mud sits higher and is much more comfortable.
J
Jennifer Harper
Excellent product, excellent customer service!
I've had my endurance vest for about a year and have LOVED IT! I broke one of the clips on the chest strap minutes before starting a race but got through the race fine.
T
Troy Hiura
Endurance Pack V3.0
This hydration pack is Excellent! I've used it consistently for the past two years through six Spartan Races and two marathons.
J
Jesse Tarazon
My favorite pack!!
This is exactly what I was looking for. Not a fan of having extra weight on me, but this vest didn't move at all, and the straws made hydration easy.
Living.Fit Rewards
All purchases accumulate points which can be used to redeem for discounts on any product.
Earn 40 points for every $1 spent which can be redeemed for discounts on any product
All Purchases Get Never Ending Free Access to Our Workout App
Our programs are always growing and currently include customizable workouts:
Dumbbells
Bodyweight
Resistance Bands
Kettlebells
Barbells
Battle Ropes
Slam Balls
Workouts for Traveling
Access included in post purchase email.
Here is what one costumer said abut our app, "... I also really appreciate that you get access to their app completely free with your purchase, they're not trying to sell you on some BS upgrade, you don't see that kind of integrity from online shops these days! Thanks guys"
As Seen In
We Exist to Make Life Changing Fitness As Easy As Possible
Promotions, fitness tips, workout content, new products and sales. Directly to your inbox.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
