J18 Old School
$259.99
- • Fiberglass shell
- • 2 Shell Sizes
- • 2 EPS Sizes
- • J.1.E.R. Emergency Cheek Pad Removal System
- • Double D Retention System
- • New Inner lining fitting for a better comfort
- • Removable and washable inner lining
- • PROTX2™ Antimicrobial Technology new lining treatment
- • 9 Intake and 6 exhaust vents
- • Peak extension included
- • ECE Certification
- • DOT Certification
STOP THE SPREAD AND BREAK THE CYCLE WITH PROTX2®
PROTX2® is extremely durable and does not contain nanosilver particles that leach out of textiles during the manufacturing and the laundering process. Nanosilver particles can create a continuous toxic environment for aquatic life, city drinking water, wastewater treatment plants and fertilizers generated from wastewater plants that can then enter our food chain system. Zinc is a naturally occurring element that is safe for the environment and when ingested by humans.
FIBERGLASS SHELL
Fiberglass is a very light weight, strong and mouldable material. It is made of thin strands of reinforced plastic embedded with glass fibres. Held together with a binding agent, fibreglass, can be woven into a flat mat and moulded to any shape which makes it a perfect material for helmets. Not only is fibreglass flexible, but it is also incredibly lightweight and strong. The flexibility of the material allows the energy of an impact to spread out more evenly along with the outer shell, so less force is transferred to your head. A fiberglass helmet is strong enough to stand up to a heavy blow, but flexible enough to distribute that force across the entire helmet.
EMERGENCY CHEEK PAD REMOVAL SYSTEM
Rapid response, in case of accident, is an essential factor in minimalizing damage to an injured rider. JUST1 has analyzed main features of helmets in order to optimize this important element.
SHELL SIZES & WEIGHT
Shell Sizes | Helmet Sizes | Weight |
---|---|---|
Small Shell | XS – M | 1330 +/- 50g |
Large Shell | L – XXL | 1330 +/- 50g |
HELMET SIZE CHART
Helmet Size | CM | IN |
---|---|---|
X-Small | 53 – 54 | 20 ⅞ – 21 ¼ |
Small | 55 – 56 | 21 ⅝ – 22 |
Medium | 57 – 58 | 22 ½ – 22 ⅞ |
Large | 59 – 60 | 23 ¼ – 23 ⅝ |
X-Large | 61 – 62 | 24 – 24 ⅜ |
XX-Large | 63 – 64 | 24 ¾ – 25 ¼ |
STOP THE SPREAD AND BREAK THE CYCLE WITH PROTX2®
PROTX2® is extremely durable and does not contain nanosilver particles that leach out of textiles during the manufacturing and the laundering process. Nanosilver particles can create a continuous toxic environment for aquatic life, city drinking water, wastewater treatment plants and fertilizers generated from wastewater plants that can then enter our food chain system. Zinc is a naturally occurring element that is safe for the environment and when ingested by humans.
FIBERGLASS SHELL
Fiberglass is a very light weight, strong and mouldable material. It is made of thin strands of reinforced plastic embedded with glass fibres. Held together with a binding agent, fibreglass, can be woven into a flat mat and moulded to any shape which makes it a perfect material for helmets. Not only is fibreglass flexible, but it is also incredibly lightweight and strong. The flexibility of the material allows the energy of an impact to spread out more evenly along with the outer shell, so less force is transferred to your head. A fiberglass helmet is strong enough to stand up to a heavy blow, but flexible enough to distribute that force across the entire helmet.
EMERGENCY CHEEK PAD REMOVAL SYSTEM
Rapid response, in case of accident, is an essential factor in minimalizing damage to an injured rider. JUST1 has analyzed main features of helmets in order to optimize this important element.
SHELL SIZES & WEIGHT
Shell Sizes | Helmet Sizes | Weight |
---|---|---|
Small Shell | XS – M | 1330 +/- 50g |
Large Shell | L – XXL | 1330 +/- 50g |
HELMET SIZE CHART
Helmet Size | CM | IN |
---|---|---|
X-Small | 53 – 54 | 20 ⅞ – 21 ¼ |
Small | 55 – 56 | 21 ⅝ – 22 |
Medium | 57 – 58 | 22 ½ – 22 ⅞ |
Large | 59 – 60 | 23 ¼ – 23 ⅝ |
X-Large | 61 – 62 | 24 – 24 ⅜ |
XX-Large | 63 – 64 | 24 ¾ – 25 ¼ |
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