TrailDNA Children's Lightweight MTB Jacket
TrailDNA Children's Lightweight MTB Jacket
A Light Layer for Little Riders
For cool starts at the trail centre and that last lap before heading home, the TrailDNA Children’s Lightweight MTB Jacket is an easy layer to pull on over a riding jersey.
Why Little Riders Love It
⚪ White Camo Design — White, grey and black camo finished with orange TrailDNA details.
🚵 Easy to Layer — Wear it over a jersey on cooler rides. If they’ll wear it over a hoodie, check the fit with that extra layer in mind.
🤘 Match Your Riding Crew — The matching adult White Camo jacket is available separately.
📏 Fit & Sizing
Available in 3–4, 5–6, 7–8, 9–11 and 12–13 years. Age labels are a guide. Lay a jacket that already fits flat and compare it with the children’s jacket size chart in the product images.
Measurements are in centimetres: chest width is measured flat from armpit to armpit, body length from the highest shoulder point beside the neck to the hem (excluding the hood), and sleeve length from the shoulder seam to the cuff.
TrailDNA. It’s in our blood.

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Trail-Tested Reliability
Built for the wild — every TrailDNA tool is engineered to handle real-world trails and rugged conditions.
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Rider-Focused Support
We stand behind our gear. Fast, friendly support that keeps you riding without interruptions.
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Premium Performance Gear
Top-tier materials, precision engineering, and uncompromising quality for riders who demand the best.
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Adventure-Ready Durability
Crafted to withstand mud, rocks, rain, and everything the mountain throws at you.
Frequently Asked Questions
Are TrailDNA products suitable for extreme outdoor conditions?
Yes. TrailDNA products are selected and tested for mountain biking, including demanding trail and bike-park conditions. Always use each product according to its intended purpose and instructions.
How long does delivery take?
Orders are normally processed within 1–2 working days and delivered within 2–5 working days after dispatch. Please allow approximately 3–7 working days from placing your order. UK delivery costs £4.99 for orders below £40 and is free for orders of £40 or more.
What if my product arrives damaged?
If your product arrives damaged or defective, simply contact us within 48 hours with your order number and photos. We will send a replacement or a full refund right away.
How can I track my order?
You will receive a dispatch-confirmation email when your order has been sent. Tracking information will be included where available for the delivery service used.
Is TrailDNA gear suitable for beginners?
Absolutely! Whether you're just starting your outdoor journey or you're an experienced explorer, our products are designed to be user-friendly, durable, and comfortable for all skill levels.