Gist Sonar Cycling Helmet

KASK Sonar Cycling Helmet

The KASK Sonar Helmet combines lightweight construction, excellent ventilation, and premium comfort to deliver reliable performance for road cyclists. Built using advanced In-Molding technology, it offers outstanding impact protection while maintaining a low weight for long hours in the saddle.

Featuring 25 Wind Tunnel ventilation ports, the Sonar provides continuous airflow to keep you cool during intense rides. The Quick Lock Fit System ensures a secure and easily adjustable fit, while the integrated anti-insect net adds extra comfort by preventing insects from entering through the front vents.

Key Features

• Lightweight in-mold construction for excellent protection and low weight
• 25 Wind Tunnel ventilation ports maximise airflow and cooling
• Quick Lock Fit System for fast, secure adjustment
• Integrated anti-insect net for added comfort during rides
• Polycarbonate outer shell with EPS foam liner for impact protection
• Designed for road cycling, endurance rides, and everyday training
• Modern aerodynamic profile with premium finish

Specifications

• Construction: In-Molding Technology
• Outer Shell: Polycarbonate
• Inner Shell: Expanded Polystyrene (EPS)
• Fit System: Quick Lock Fit System
• Ventilation: 25 Wind Tunnel Vents
• Additional Feature: Integrated Anti-Insect Net
• Weight: 245 g (Size S/M)
• Colour: Dark Matt / Glossy

Available Size

• S/M: 54–59 cm head circumference

Ideal For

• Road Cycling
• Endurance Riding
• Fitness Training
• Group Rides
• Everyday Cycling