⟲ 360° — drag meThe facts.
| Model | Chest Protector 3.5 Jr |
|---|---|
| Fit | Kids |
| Protection zones | Chest and back |
| CE certification | Chest EN 1621-3 Level 1, back EN 1621-2 Level 1 |
| Construction | Hard shell with 3DF AirFit foam, multi-plate articulated |
| Material | 50% HDPE, 35% EVA / 3DF AirFit foam, 10% polyester, 5% other |
| Weight | 995 g |
| Sizes | L/XL (junior 147–159 cm) |
| Neck brace | BraceOn compatible, removable front and rear plates |
| Leatt protection score | 7 points (manufacturer rating) |
DescriptionThe whole story▼
Orange/Black makes the Leatt Chest Protector 3.5 Jr easy to spot on track, and underneath the bright colour sits genuine CE impact protection for young riders. The hybrid shell with 3DF AirFit soft foam is certified to Level 1 at chest and back while staying slim enough for kids to ride comfortably.
Weighing 995 g and sized for juniors between 147 and 159 cm, it is a solid next step for children moving up from a roost guard to certified protection.
Key Features
- CE impact rating Level 1 at chest (EN 1621-3) and back (EN 1621-2)
- Hybrid hardshell and 3DF AirFit foam construction
- Articulating multi-plate, multi-layer 3D design
- Ventilation slots to keep young riders cool
- Front and rear plates removable for neck brace use
- Leatt score 7 points, FFM certified per Leatt
- Weight 995 g, size L/XL
Stepping Up from Roost Protection
Kids who have outgrown a basic roost guard often need protection that is tested for impacts, not just stones. The orange 3.5 Jr meets EN 1621-3 at Level 1 for the chest and EN 1621-2 at Level 1 for the back. Leatt states that it is FFM certified and assigns it 7 points on its own protection scale.
Comfort and Construction
Leatt combines a hard outer shell with 3DF AirFit foam for a blend of comfort and confidence. The 3D design is built from multiple layers and plates that articulate, so the protector moves with a child's body. The material split listed by Leatt is 50% high-density polyethylene, 35% EVA and 3DF AirFit impact foam, 10% polyester and 5% other materials.
Airflow on Hot Days
Ventilation slots through the plates allow air to circulate.
Neck Brace Compatibility
The 3.5 Jr is BraceOn compatible and has removable plates at the front and the rear. You can set it up for a Leatt neck brace or ride without one.
Size and Weight
Size L/XL fits Leatt's junior range of 147 to 159 cm. With 995 g, it remains light enough for kids to wear through a full day of practice.
Who It Suits
The 3.5 Jr is listed for junior motocross and enduro riding. It suits kids who have moved past the Mini sizes and are now on bigger junior bikes, where crashes come with more speed and roost alone is no longer the main concern. The slim profile means it fits under or over most junior jerseys.
Leatt provides a manual, the EU type certificate and a declaration of conformity for the 3.5 Jr, and the protector ships in plastic-free packaging.
What you should know
The 3.5 Jr is rated Level 1, the lower of the two CE levels, and protects chest and back only, without shoulder guards. The size range starts at 147 cm, so younger or smaller children are better served by a Mini protector.
Colour
Orange/Black is the high-visibility option: the orange stands out on the track and in the paddock, which makes it easier for parents and coaches to keep an eye on their rider. It shows dirt more than plain black, but the black areas help keep it looking tidy.
Specifications
| Model | Chest Protector 3.5 Jr |
|---|---|
| Fit | Kids |
| Protection zones | Chest and back |
| CE certification | Chest EN 1621-3 Level 1, back EN 1621-2 Level 1 |
| Construction | Hard shell with 3DF AirFit foam, multi-plate articulated |
| Material | 50% HDPE, 35% EVA / 3DF AirFit foam, 10% polyester, 5% other |
| Weight | 995 g |
| Sizes | L/XL (junior 147–159 cm) |
| Neck brace | BraceOn compatible, removable front and rear plates |
| Leatt protection score | 7 points (manufacturer rating) |
What's includedEverything in the box▼
- 1x chest and back protector
DownloadsOwner's manual · brochure▼
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