JUST1 J-STR Helmet – Union Red / White Gloss
Sporty red-white design & modern technology in one helmet
The JUST1 J-STR Union Red/White Gloss is the perfect full-face helmet for riders who want to combine a dynamic, sporty design with the latest safety standards. The glossy red-white finish sets clear racing accents while the helmet also convinces in everyday use, on tours, and during sporty riding styles.
With its ECE 22.06 certification, the J-STR belongs to the latest generation of modern full-face helmets.
🛡 SAFETY – reliable protection in all situations
The Union offers a sophisticated safety structure:
-
ABS outer shell in 2 shell sizes
-
EPS inner shell in 2 sizes
-
ECE 22.06 certified
-
DOT certified
-
J.I.E.R. Emergency Cheek Pads Removal System
→ allows for quick removal of the cheek pads in an emergency -
robust double-D closure
This makes the helmet a safe choice for both commuters and sporty riders.
😌 COMFORT – breathable & hygienic
The J-STR Union is just as comfortable on long distances as it is on short rides:
-
Protx2™ antimicrobial inner lining
-
completely removable & washable
-
soft, ergonomic cheek pads
-
efficient ventilation system for optimal air circulation
Comfort that also impresses in warm temperatures.
👁 VISOR – clear visibility in any weather
Perfectly prepared for various riding conditions:
-
Wide Vision Visor with a large field of view
-
scratch-resistant coating
-
Pinlock 70 ready (Pinlock optional)
-
including Nose Cover
-
including helmet bag
More visibility, more safety, more riding fun.
🎁 SCOPE OF DELIVERY
-
JUST1 J-STR Union Red/White Gloss
-
Nose Cover
-
helmet bag
📏 Size Chart (Adults)
| Size | Head Circumference (cm) | Inch |
|---|---|---|
| XS | 53–54 | 20.9 – 21.3 |
| S | 55–56 | 21.7 – 22.1 |
| M | 57–58 | 22.4 – 22.8 |
| L | 59–60 | 23.2 – 23.6 |
| XL | 61–62 | 24.0 – 24.4 |
| XXL | 63 | 24.8 – 25.2 |
🧭 How to Measure Your Helmet Size
-
Place the measuring tape just above the eyebrows
-
Measure around the widest part of the head
-
Repeat the measurement for accuracy
-
The helmet should fit snugly but comfortably
-
If it moves → reduce size
🚀 CONCLUSION
The JUST1 J-STR Union Red/White Gloss combines sporty design, modern safety standards, and high comfort. An ideal full-face helmet for riders who want to combine a dynamic look with reliable technology.
