


Bulletto
Free UK Delivery on orders over £60
Free Returns within 30 days
The Flex Tracksuit combines the Flex Jacket and Flex Pants to create a clean, modern athletic set built for movement, comfort and everyday wear.
Designed with lightweight stretch fabric, the tracksuit moves naturally with the body while maintaining a sharp, structured silhouette. The tailored athletic fit and minimal branding give the set a premium look that works both for sport and daily wear.
Built with comfort, durability and performance in mind, the Flex Tracksuit delivers the same quality and attention to detail found across the BULLETTO range.
Key Features
Lightweight stretch performance fabric
Clean tailored athletic fit
Breathable and comfortable for everyday movement
Jacket and pants designed as a matching set
Limited pieces available.
Free UK Delivery on orders over £60. Standard 3-5 working days from £3.99. Free Returns within 30 days — unworn, tags attached.
See garment label for fabric composition. We recommend cool machine wash (30°C) and air dry to preserve shape and colour.
Bulletto Kids Flex Tracksuit - Navy
£85.00
Spend £0.6 more for free delivery
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All measurements in centimetres. Bulletto cuts are athletic fit — measure your body and compare to the chart.
| Size | Chest | Waist | Hips |
|---|---|---|---|
| XS | 84-88 | 70-74 | 88-92 |
| S | 88-92 | 74-78 | 92-96 |
| M | 92-96 | 78-82 | 96-100 |
| L | 96-100 | 82-86 | 100-104 |
| XL | 100-104 | 86-90 | 104-108 |
| 2XL | 104-108 | 90-94 | 108-112 |
| 3XL | 108-112 | 94-98 | 112-116 |