Giro - Source MIPS - Bike helmet size 51-55 cm - S, black

INTEGRATED MIPS PROTECTION: Engineered to absorb maximum impact energy whilst exceeding strict safety standards, with Integrated Mips technology to reduce rotational forces and enhance comfort during rides. WIND TUNNEL VENTILATION: Features 17 active vents combined with deep internal exhaust channels to move cool air in and push warm air out, keeping you comfortable even during intense trail riding. ROC LOC 5 FIT SYSTEM: Top-tier comfort and stability with one-handed adjustment capability, allowing riders to fine-tune tension and tilt in seconds for a secure, personalised fit. ADJUSTABLE VISOR: Moto-style screw-in visor offers tool-free adjustment with multiple vertical settings, perfect for staging goggles when not in use during your mountain biking adventures. DURABLE IN-MOLD CONSTRUCTION: Tough polycarbonate shell fused to foam liner reduces weight whilst increasing durability, with full lower Hardbody reinforcement for rugged trail-ready protection.