Description
SMK Allterra X-Aces GL657 – Rugged Off-Road Helmet خوذة للبر
Description
The SMK Allterra X-Aces GL657 is designed for riders who demand both performance and protection off the beaten path. With its dual injected EIRT shell, it offers excellent impact resistance while keeping the helmet lightweight enough for long trail rides.
A removable and adjustable sun peak helps shield against glare and obstacle hits. The wide eye port ensures compatibility with all standard MX goggles, giving you great visibility for motocross, enduro or trail riding.
Ventilation is engineered with multiple air intakes in the chin, side, and top areas, plus exhaust vents to expel hot air. The interior liner is breathable, hypoallergenic, moisture-wicking, and fully removable and washable for hygiene and comfort.
Safety is a priority: you’ll get a secure Double-D ring strap and certification to ECE 22.06 & DOT standards. The GL657 comes in bold graphics to match SMK’s rugged, off-road aesthetic.
Key Features
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Dual injected EIRT shell for enhanced protection and light weight
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Adjustable / removable sun peak for glare & debris control
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Extra-wide eye opening — fits MX goggles well
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Superior ventilation: chin, side, top vents + exhausts
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Fully removable and washable liner—breathable, hypoallergenic, moisture-controlling and antistatic
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Strap system with Double-D ring for secure fit
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Sizes from XS up to 2XL
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Certified to ECE 22.06 & DOT
Specifications
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Model: SMK Allterra X-Aces GL657
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Helmet type: Off-Road / Motocross
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Shell material: Dual injected EIRT
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Shell sizes: 2
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Weight: ~ 1300-1350 grams (estimate)
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Certification: ECE 22.06, DOT
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Retention: Double-D ring strap
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Eye port: Wide, for goggles
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Peak: Adjustable & removable
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Liner: Removable, washable, breathable, hypoallergenic
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Ventilation: Multiple air intakes + exhaust vents
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