Trailberg Boys Triathlon 4.0 Tee Storm Grey/Black
Free UK Delivery Over £100
Easy 14-Day Returns
Product Description
Product Description
Designed for busy days on the move, the lightweight Triathlon 4.0 Tee combines all-day comfort with a sporty look. The soft, breathable fabric helps keep them cool whether you're at school, training, or exploring outdoors, while the relaxed fit allows for easy, unrestricted movement. Finished with subtle Trailberg detailing, it's an everyday essential you'll want to wear again and again.
Key Features:
Soft, breathable fabric for all-day comfort
Lightweight construction for easy movement
Contrast shoulder and back panels for a sporty finish
Comfortable crew neck and classic fit
Reflective Trailberg branding for added visibility
Ideal for: School, Training, Everyday Wear, Outdoor Activity
Trailberg Size Guide
Trailberg Size Guide
MEN’S SIZE GUIDE
| Label Size | XS | S | M | L | XL | 2XL |
|---|---|---|---|---|---|---|
| Chest (inches) | 34–36 | 36–38 | 38–40 | 40–42 | 42–44 | 44–46 |
| Waist (inches) | 28 | 30 | 32 | 34 | 36 | 38 |
| Leg Length (inches) | 31 | 31.5 | 32 | 32.5 | 33 | 33.5 |
Delivery and Shipping
Delivery and Shipping
Drip Union uses DPD Express and Next Day Delivery.
These options offer you the best experience, real time tracking and security of your parcel.
Our next day delivery cut-off is 3PM Monday-Friday.
Care Instructions
Care Instructions
Wash: Max 30°C (86°F).
Cycle: Gentle machine wash.
Detergent: Mild only.
Dry: Air dry or low heat.
Iron: Avoid or use low heat.
MEN’S SIZE GUIDE
| Label Size | XS | S | M | L | XL | 2XL |
|---|---|---|---|---|---|---|
| Chest (inches) | 34–36 | 36–38 | 38–40 | 40–42 | 42–44 | 44–46 |
| Waist (inches) | 28 | 30 | 32 | 34 | 36 | 38 |
| Leg Length (inches) | 31 | 31.5 | 32 | 32.5 | 33 | 33.5 |





