Welcome to Trail.nl
We mainly sell drinking systems from the American Nathan. Some of them are easily adjustable and therefore "one size fits all." Some other products come in multiple sizes. Therefore, measure yourself carefully.
| Size | Chest circumference |
| XS | 83.8cm - 88.9cm |
| S | 91.4cm - 96.5cm |
| M | 99.1cm - 104cm |
| L | 107cm - 112cm |
| XL | 114cm - 119cm |
| Size | Chest circumference |
| S/M | 61cm - 102cm |
| L/XL | 96.5cm - 114cm |
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Every delivery’s carbon footprint is calculated based on weight, shipping method, and distance traveled. We neutralize these emissions by purchasing verified carbon removal credits from groundbreaking projects. When you add a contribution to your order, 100% of that money is used to pay for additional carbon removal.
With your purchase, you’ll join a community of proactive merchants and customers dedicated to a sustainable future. Together, we've removed emissions for over 47 million deliveries and removed over 33 thousand tonnes of carbon.
We work with a network of pioneering carbon removal companies that have been vetted by the commerce platform Shopify.
Questions for us?
View customer service or contact us.
Fast shipping
We ship our items every working day.
Exchanges and returns
Free exchange in our store for 365 days.
Secure payment
All known payment methods.
