100% 80004-00017 Altec Mountain Bike Helmet with Fidlock - Orange S/M

The 100% Altec is an advanced all-mountain trail helmet designed for riders who demand lightweight protection without sacrificing ventilation or safety. Featuring Smartshock Rotational Protection, the Altec's patented elastomers begin defusing rotational crash energy immediately upon impact.

Key Features:

• Smartshock Rotational Protection System: 14 small shock-absorbing elastomers sit between the EPS and helmet pads, designed to absorb direct impacts and allow side-to-side movement in rotational impacts
• Fidlock Magnetic Buckle: Magnetic closure system provides a super-easy and hassle-free closure system
• Multi-Density EPS Foam: Injection molded with polycarbonate in size-specific molds for optimized protection at various impact speeds
• Maximum Ventilation: 15 well-placed vents and internal channels promote front-to-back airflow
• Lightweight Construction: Weighs approximately 350 grams with durable polycarbonate outer shell
• Integrated Goggle Storage: Built-in retention system at rear of helmet for securing sunglasses during climbs
• Adjustable Visor: Tool-free adjustable visor for sun and trail debris protection
• Washable Antimicrobial Padding: Removable, washable interior pads with antimicrobial treatment
• Ratcheting Fit System: Micro-adjustable rear dial for precise, secure fitment

Safety Certifications: ASTM (F1952-15), CPSC (16 CFR 1203), CE (EN 1078:2012+A1:2012)

This S/M size helmet comes in orange colorway and represents 100%'s commitment to bringing advanced protection technology to trail riders at an accessible price point.