Nerd Belt NB400 4 Hydration Bottles
Sold out in this option
Leave your email address and we'll let you know as soon as this variant is available again.
Free shipping on orders over €75
Do you have a question about this product?
The original nerd belt is your essential companion to stay hydrated, nourished, and comfortable during running workouts, races, or any endurance-based activity. Ideal for Ironmans, Ironman 70.3, half marathons, full marathons, and trail runs.
Experience zero bounce, no matter your pace. The nerd belt is a lightweight hydration and fuel running belt with adjustable straps that accommodate all nerds, and it conveniently includes a race bib holder, eliminating the need for safety pins on race day.
What can you store in your nerd belt's front pouch?
- 2 x 200ml hydration water bottles, comfortably fitted in a pocket on each side of the belt.
- Up to 6 x energy gels and keys or an iPhone with keys and up to 4 x energy gels at a time.
| Brand | nerd belt |
| Type | Neutral |
| Material | Plastic |
| Color | Black |
| Material | Plastic |
| SKU | NERDBELT4BOTTLE |
| Barcode | 1000000097931 |
Ask a question about this product

Pick up in store
You can pick up this product in-store immediately after ordering
View our store
Ordered before 13:00, delivered tomorrow
Did you order before 13:00 on Monday, Tuesday, Wednesday, Thursday, or Friday? Then the package will be shipped the same day. Do you order a package on Saturday or Sunday? Then the package will be shipped on Monday.
Our Reviews
-
In one word: Fantastic. Professionals with a passion for what they do. Very customer-friendly, wonderful products, and excellent advice. I was very impressed, and this is certainly not just any bike shop.
SievesUpdated on Apr 14, 2026 -
Woest Sport is a truly wonderful store. It is delightfully spacious and offers a very wide range of products. Thanks to the high ceiling, abundance of natural light, and spacious layout, the store feels like an oasis of calm.
HaraldUpdated on Oct 5, 2025 -
As someone returning to running, I received outstanding help. Els’s thorough assessment in the beautiful store resulted in the best shoes I’ve ever had.
MichelUpdated on 16 Mar 2023
-
Pick up in storeImmediately available*
-
Bike fittingHigh-end Retül bike fitting
-
Running analysesAnalyses for optimal comfort
-
Large showroomTotal concept for the multi-sport enthusiast
