Understanding Our Size ChartsUpdated 8 days ago
Understanding our size charts
We want to make choosing the right size as easy as possible, so here's how our size charts work.
Our size charts show body measurements
Our size charts are based on body measurements, not the measurements of the garment itself. So the sizes shown are the body measurements each size is designed to fit, rather than the size of the jacket or garment laid flat.
For example, if a size Medium shows a chest range of 97–107cm, that's the chest measurement of the person it's designed to fit.
How to measure yourself
- Chest: measure around the fullest part of your chest, just under your arms, keeping the tape level all the way round
- Measure over a thin top rather than a thick jumper, and keep the tape snug but not tight
- Each product page has its own size chart, so always check the chart for the item you're buying, as sizing can vary between products
Room for layering
Our garments are designed for technical use, like cycling, running and outdoor activities, so we build in extra room for base layers or mid-layers underneath. This means the garment itself will be slightly bigger than the body measurements shown, so it stays comfortable when you're layered up.
Small variations are normal
All our garments are measured by hand, so there can be small differences between items. We allow a tolerance of around 2–3cm (about 1 inch), which is standard across clothing manufacturing and isn't a fault.
We're also always improving our products, which can sometimes mean small sizing changes between production batches. We update our size charts as quickly as we can when this happens, but occasionally stock from different batches may be available at the same time.
If your item doesn't feel right
If you feel the sizing doesn't match the size chart, please get in touch with our support team at [email protected]. A few clear photos and measurements of the item will help us look into it properly. If there's a difference, we'll log it with our factory and design teams and let you know the next steps. We'll always do our best to help you find the best size from what's available.
Need a different size?
You can return or exchange an item within 21 days of your order being delivered, as long as it's brand new, unworn outdoors, with all its original tags attached. Exchanges are available for mainland UK orders. If you're outside mainland UK, you can return your item for a refund and place a new order. Take a look at our returns articles for full details.