Trail Assassin
Kids Organic Cotton Long Sleeve T-Shirt “FEARLESS AND FAST”
Kids Organic Cotton Long Sleeve T-Shirt “FEARLESS AND FAST”
Couldn't load pickup availability
Introducing the Fearless and Fast long-sleeve tee from Trail Assassin—built for young shredders who ride hard, push limits, and send it with no fear. Made from super-soft, 100% organic cotton, this tee is as tough as the kids who wear it—ready for mud, jumps, and full-throttle adventures. Whether they’re ripping down trails or sending it over gaps, this shirt keeps them comfy while they show the world they’re fast, fearless, and ready to ride. No brakes. No limits. Just send it.
Size Guide
Centimeters3-4yrs | 5-6yrs | 7-8yrs | 9-10yrs | 11-12yrs | |
---|---|---|---|---|---|
Height | 98 | 112 | 125 | 136 | 147 |
Chest | 60 | 66 | 70 | 75 | 84 |
Chest: Measure all around your chest just below your armpits.
Height: Your natural height
If you fall between the sizes, go for the larger of the two.
Product Specification
Certified Organic Cotton kids long sleeve t-shirt, 155g/m2. Wash cool, hang dry. GM free. Not tested on animals. Does not contain animal-derived products. Printed in the UK with low waste printing tech. Made in a renewable energy powered factory audited for a wide range of social and sustainability criteria.
Share




Plant a Tree with Every Purchase!
Shop consciously and make a positive impact. With every purchase you make, we plant a tree, helping to restore forests and combat climate change.

Blog posts
-
Embrace the Arrival of Summer: Time for Mountai...
At TrailAssassin.com, we're thrilled to announce the launch of our new Spring/Summer range of MTB apparel, designed to enhance your riding experience and keep you comfortable on the trails.
Embrace the Arrival of Summer: Time for Mountai...
At TrailAssassin.com, we're thrilled to announce the launch of our new Spring/Summer range of MTB apparel, designed to enhance your riding experience and keep you comfortable on the trails.
-
5 MTB Trails in the UK you need to visit
Dive into the heart of the UK's mountain biking scene as we unveil our top 5 trails, each promising an adrenaline-fuelled journey through stunning terrains and varied challenges.
5 MTB Trails in the UK you need to visit
Dive into the heart of the UK's mountain biking scene as we unveil our top 5 trails, each promising an adrenaline-fuelled journey through stunning terrains and varied challenges.
-
Riding High: Crafting the Perfect Mountain Bike...
In the world of mountain biking, where the thrill of the trail meets the serenity of nature, finding the right clothing is not just about style—it's about embracing a lifestyle.
Riding High: Crafting the Perfect Mountain Bike...
In the world of mountain biking, where the thrill of the trail meets the serenity of nature, finding the right clothing is not just about style—it's about embracing a lifestyle.
-
FAST SHIPPING
Just order and relax, we value your time
-
100% GUARANTEED
We always provide high-quality products
-
CUSTOMER SUPPORT
Use our Contact Us form to reach us 24/7
-
SECURE PAYMENT
Shop confidently, knowing your information is protected.
Subscribe to our emails
Be the first to know about new collections and exclusive offers.