Designed for competitive cyclists, the Eclipse Spherical is an aero road helmet that pairs streamlined aerodynamics with Giro's most advanced safety technologies. Its lightweight, compact profile keeps wind resistance low across road and gravel racing without sacrificing ventilation or comfort during hard efforts.

Transform Air technology streamlines airflow to reduce drag across multiple wind angles, while 14 Wind Tunnel vents and deep internal channelling keep you cool. Spherical Technology powered by Mips® helps redirect impact forces, and Progressive Layering™ uses dual-density EPS foam to manage high and low-speed impacts.

Features

• Transform Air technology to reduce drag across multiple wind angles
• 14 Wind Tunnel vents with deep internal channelling
• Spherical Technology powered by Mips® for rotational force management
• Progressive Layering™ dual-density EPS foam liners
• Roc Loc® 5.5 Air fit system with one-handed tension and fore-aft tilt adjustment
• IONIC+® padding using pure silver for natural, permanent odour protection
• Reflective decals for visibility

Specification

• Type: aero road helmet
• Ventilation: 14 Wind Tunnel vents with deep internal channelling
• Aerodynamics: Transform Air technology
• Fit system: Roc Loc® 5.5 Air
• Rotational protection: Spherical Technology powered by Mips®
• Construction: Progressive Layering™ dual-density EPS
• Padding: IONIC+®
• Sizes (head circumference just above the ears): S 52 - 55.5 cm; M 55.5 - 59 cm; L 59 - 62.5 cm; XL 62.5 - 65 cm