Brand: Raide Research
Category: Running Hydration Belts
Recommended by Donnie Orr, Ultra Chef — Appalachia, Northeastern WV
Highlights: long distance, durable
The LF 2L is a revolutionary bounceless running belt designed to provide ultimate freedom while running. With its innovative suspension system and included Hydrapak flask, this belt ensures you can run further without the bulk of traditional gear. 1. Bounceless design that eliminates movement during runs for enhanced comfort. 2. Integrated suspension system stabilizes the back pocket, keeping essentials secure. 3. Comes with a 650mL Hydrapak flask featuring a locking cap for leak-proof hydration. 4. Lightweight and compact, making it an ideal alternative to traditional vests. 5. Patent pending technology ensures you are using cutting-edge running gear. 6. Versatile for various running distances, from short jogs to long trail runs. 7. Durable materials designed to withstand the rigors of outdoor activities. The LF 2L is perfect for runners seeking a lightweight and secure hydration solution during their workouts. It excels in trail running and long-distance events, providing stability and comfort in various weather conditions. Ideal for both novice and experienced runners, this belt is designed for those who prioritize freedom of movement while staying hydrated on the go.
Price: $149
- Who it's for
- Runners who want vest-free carry for training runs through longer races (up to 50K+), especially on trails and alpine terrain. Works best for efforts where drop bags or minimal kit can cover gaps in capacity.
- What people are saying
- Hosts consistently praise the no-bounce, no-chafe fit and the tendency to forget it's on. Durability gets strong marks across multiple notes, with several hosts reporting 12–18+ months of heavy use with no issues.
- Worth noting
- Noted as pricey, and one host flags it's awkward to get on and off. Capacity can be stretched (raincoat, poles, two flasks reported), but it has limits — one host added buttons to maximize carry.
Donnie Orr's review
Absolute best piece of gear I have added in years! 18 months as my daily and long distance go to and holding up great!!!
Recommended by Donnie Orr, Ultra Chef
Frequently asked questions
Who is the LF 2L for?
Runners who want vest-free carry for training runs through longer races (up to 50K+), especially on trails and alpine terrain. Works best for efforts where drop bags or minimal kit can cover gaps in capacity.
What do experts say about the LF 2L?
Hosts consistently praise the no-bounce, no-chafe fit and the tendency to forget it's on. Durability gets strong marks across multiple notes, with several hosts reporting 12–18+ months of heavy use with no issues.
What should you know before buying the LF 2L?
Noted as pricey, and one host flags it's awkward to get on and off. Capacity can be stretched (raincoat, poles, two flasks reported), but it has limits — one host added buttons to maximize carry.
What does Donnie Orr say about the LF 2L?
Absolute best piece of gear I have added in years! 18 months as my daily and long distance go to and holding up great!!!
Why does Donnie Orr recommend Raide Research?
Donnie Orr recommends the Raide Research LF 2L for running hydration belts. Absolute best piece of gear I have added in years! 18 months as my daily and long distance go to and holding up great!!!
Is the LF 2L a good running hydration belt?
Yes — Donnie Orr recommends the LF 2L by Raide Research as their running hydration belts pick. Absolute best piece of gear I have added in years! 18 months as my daily and long distance go to and holding up great!!!
Is the LF 2L good for long distance?
Donnie Orr recommends it for long efforts: Absolute best piece of gear I have added in years! 18 months as my daily and long distance go to and holding up great!!!
More from Donnie Orr's Trail Running Gear
View Donnie Orr's expert gear recommendations on Rendezvu
What other hosts are saying
10 experts recommend the Raide Research LF 2L.
Bennett Levine, Backcountry Skier and Trail Runner
Been rocking this belt since it's first iteration. Many miles and wear, still holding up. I modified it by adding 3 buttons to the belt to max out carry capacity. Pricey but gets the job done. If I'm avoiding my vest, I'm bring my Raide LF 2L
Recommended in Go to Gear
For days when I need to bring a little extra
Recommended in Training Day!
John Bruno, Ultra trail-runner, ski mountaineer
This running belt is my go to for slightly longer outings where I want to carry exactly what I need, but still be extremely light. I’ve run 20-25 mile, big-mountain routes with just this belt. No bounce, no chafe, no nonsense.
Recommended in Trail running
Fits essentials, calories, and one 500ml flask for 2–4 hours of high-alpine mountain running in fair conditions.
Recommended in Mountain Running Carrying Systems
Maggie Perkins, Runner and Professional Wildflower Admirer
Perfect for your 3-7 mile training runs when you need some water, a snack, and maybe a layer. It's awkward to get on and off, but once it's on, this puppy ain't going anywhere.
Recommended in Running Tried and Trues
The perfect belt for carrying hydration and fueling for 2-3 hour runs. With the adjustable design, I often forget I am wearing it.
Recommended in My gear
Allen Au, Exceptional Amateur
When you don't want to run in a vest, this is great. I've done 25ks, 50ks, and 60ks in it, and can probably do a 50M if I have drop bags for other stuff. I've even ran with a raincoat and poles stuffed in it.
Recommended in 2026 - Trail Season Kit
Comfortable, no chafing, and zero bounce. This this carries all you need without any issues.
Recommended in Products I Actually Use
Matt Trappe, Brand Creative in Running
I was never a belt guy and now this comes on every run with me. I carry two bottles (1.2L) plus my phone, keys and a gel. I forget I'm even wearing it. It's lasted over a year and is still in great shape. Can't recommend it enough.
Recommended in My Go-To Trail Running Gear
