We primarily sell hydration systems from the American company Nathan. Some of these are easily adjustable and therefore "one size fits all." Some other products come in multiple sizes. So be sure to measure yourself carefully.
Nathan Running Backpack Size Chart
| Mate | Chest circumference |
| XS | 83.8cm - 88.9cm |
| S | 91.4cm - 96.5cm |
| M | 99.1cm - 104cm |
| L | 107cm - 112cm |
| XL | 114cm - 119cm |
Reflective vest size chart
| Mate | Chest circumference |
| S/M | 61cm - 102cm |
| L/XL | 96.5cm - 114cm |
Nathan LightBender RX – Stay Visible and Safe
Ensure optimal visibility while running, walking or cycling with the Nathan LightBender RX LED braceletThis lightweight and comfortable armband is designed to make you easily and effectively visible in traffic, even in the darkest conditions.
Key Features
- Comfortable design: Lightweight and flexible, ideal for long-term use without discomfort.
- Quick release: Easy to put on and take off your arm.
- Long lasting relief:
- Continuously on: Up to 8 hours of light for reliable visibility.
- Blink function: Up to 16 hours of light for extra efficiency and safety.
- Multifunctional: Suitable for running, walking, cycling and other outdoor activities.
- Rechargeable: Via USB-C
Why Choose the Nathan LightBender RX?
The LightBender RX is your reliable partner for visibility in the dark. With its easy operation and long battery life, it's an indispensable accessory for all your outdoor adventures.
Travel safely and be seen with the Nathan LightBender RX – lightweight, comfortable, and powerful!
