When the training runs get longer, and your quads are screaming, the last thing you need is your gear not being up to the job. That’s why JLab, the Official Audio Partner of Tough Mudder across UK, Western Europe and Australia, is here to deliver sound that hits harder than your Everest body slam. Whether you’re powering through your work day or pushing your limits like a maniac on the move in the gym, JLab’s sport earbuds are built to survive the madness and keep you hyped the whole way through.

Epic Sport ANC 3: Noise Out. Mudder Mode On.
JLab Epic Sport ANC 3 True Wireless Earbuds are the audio sidekick every Mudder needs. With Hybrid Active Noise Cancelling and Dual Driver sound, these bad boys bring booming bass and crisp highs that’ll drown out the screams (yours or others) and keep your focus razor-sharp and ready for action.
- ANC On, Off, or Be Aware mode? Your run, your rules.
- IP66 sweat and dust resistance? Bring on the grind, sweat, and (happy) tears.
- Adjustable earhooks? These things aren’t going anywhere.
- 68+ hours of playtime with the charging case? That’s more endurance than your glutes.
From sunrise training grinds to that glorious finish line beer, Epic Sport ANC 3 is built for the long haul and every ugly, glorious step in between.

Epic Open Sport: Stay Alert. Stay Loud. Stay Unstoppable.
If your Mudder mantra is “head up, eyes open, bring it on,” the Epic Open Sport Air Conduction Wireless Earbuds are your go-to.
These open-ear wireless earbuds are designed to deliver rich, powerful sound while keeping your ears open to your environment, a must for outdoor training and unpredictable terrain. With 14.2mm high-fidelity drivers, these open-ear beasts pump out bold, high-energy sound while keeping your ears free to hear running mates yelling “Who’s idea was this?”
Built for the unpredictable nature of the outdoors, the Epic Open Sport is IP55-rated for sweat and dust resistance, meaning it’s ready for whatever comes your way. The slim, flexible ear hook offers a secure, pinch-to-fit design that stays put through every challenge.
Not Accessories. Essentials.
JLab’s fitness audio line up isn’t some weak-sauce fashion accessory, it’s gear built for the grind. Sweatproof? Check. Secure fit? You bet. Battery life that won’t ghost you mid-run? Absolutely.
Whether you’re training for your first 5K or levelling up for a 15K, gear up, lock in, and get ready to run with earbuds that are as relentless as you are.
JLab is right there with you, no excuses, no limits, just great sound.