A strong choice for commuters, recreational road riders and gravel or MTB riders who want one comfortable, adjustable helmet for varied everyday use.
The Sintesi is Kask’s versatile cycling helmet for road, gravel, MTB and urban commuting. Its smooth, understated shape works well across different types of riding, while the 230 g medium weight keeps it easy to wear for daily trips and longer outings. The Sea Ice finish adds a subtle colour option without an overly loud look.
Inside, breathable Blue Tech padding helps manage moisture and provides antibacterial and antistatic properties for regular use. The redesigned Ergo Fit dial offers straightforward micro-adjustments, and hands-on testing found the helmet comfortable and stable once correctly fitted, including during long rides and over uneven surfaces.
The Sintesi uses an EPS inner shell with a polycarbonate outer shell and has passed Kask’s WG11 rotational-impact test alongside the CE / UKCA EN 1078 standard. Its 13 vents provide useful airflow for general riding, although independent testing found ventilation more modest on hot, slow climbs. Choose it if you want one comfortable helmet for varied riding; riders prioritising maximum airflow, outright aerodynamics or dedicated eyewear storage may prefer a more performance-specific design.
Multi-surface versatility
Designed for road, gravel, MTB and urban commuting, making it a practical single-helmet option for varied riding.
Lightweight construction
The medium size weighs 230 g, helping keep the helmet comfortable for daily rides and longer outings.
Ergo Fit adjustment
The easy-grip rear dial allows precise micro-adjustments for a secure, stable fit, including on uneven terrain.
Blue Tech padding
Breathable padding with antibacterial and antistatic properties helps keep regular rides more comfortable.
WG11 rotational-impact testing
Kask’s rotational-impact test adds an extra layer of safety assessment beyond the helmet’s CE / UKCA EN 1078 certification.
Protective shell construction
An EPS inner shell and polycarbonate outer shell combine for a lightweight protective structure.
Discreet styling
The smooth, rounded profile suits both cycling kit and everyday clothing without a bulky appearance.
13 vents
The vent layout provides airflow for general riding, while the helmet’s comfort-focused design remains better suited to all-round use than hot-weather racing.
General
Materials & construction
Dimensions & weight
Fit and adjustment
Certifications
Ergo Fit
The redesigned adjustment wheel gives you better grip for precise micro-adjustments, helping deliver a secure, comfortable fit while riding over uneven terrain.
Blue Tech Padding
Breathable padding with antibacterial and antistatic properties helps keep the helmet comfortable during regular riding.
KASK Rotational Impact WG11 Test
An independent rotational-impact safety protocol designed to exceed international helmet safety norms and provide additional protection without compromising comfort or ventilation.
EPS inner shell and polycarbonate outer shell
The helmet combines an EPS inner shell with a polycarbonate outer shell for a lightweight protective construction.
Italian helmet design focused on comfort, safety and design.
Kask is an Italian helmet brand founded in 2004 by Angelo Gotti and based in the Bergamo area of Italy. The company designs and produces helmets and accessories across cycling, snowsports, equestrian and safety categories, with a strong emphasis on Italian craftsmanship and a consistent focus on comfort, safety and design.
In cycling, Kask is best known for helmets that blend a refined fit, distinctive styling and in-house safety development such as its WG11 rotational-impact testing protocol. The brand presents its product philosophy through CSD: Comfort, Safety, Design, which sums up the priorities seen across its range.
