With just 215g of weight, Protone has the lowest drag and the fastest heat dissipation coefficients compared to any other ventilated helmet. Thanks to several ventilation holes and a thick padding material, heat and moisture are dissipated very fast, improving comfort and performance without giving up on safety: the top area is reinforced with an internal plastic sub-structure that increases crash protection. Nineteen colors available.
Aero Control Incredibly aerodynamic and top performing shell, tested in the wind-tunnel and able to provide a really impressive CX rate. Any position the head will assume the outflow of the air will be perfectly in line with the helmet.
ECO Chinstrap Chin pad with eco-leather chinstrap The anallergic and washable chinstrap is extremely comfortable and helps to avoid irritation of the skin
3D dry The tridimensional 3D DRY padding utilizes a multi-layer open cell construction process: high technology for the best comfort and performance.
Coolmax Removable and washable inner padding in Coolmax® material
Frame In case of shock it avoids the break of the helmet into pieces
M in moulding The innovative in moulding technology, joining the inner polystyrene cap to the outer polycarbonate one, ensures a better shock absorption.
MIT The MIT Technology, applied to all KASK cycling helmets, guarantees a higher safety and a complete protection thanks to the polycarbonate layer that covers the shell on the top, on the base ring and on the back.
OCTO FIT Rubberised Micro Dial adjuster provides improved finger grip Floating cradle contact points combine internal gel pads for optimum comfort. These supports are designed to oscillate freely through 180° allowing a perfect fit on any shaped head The Skeletal Brackets of the cradle have been designed and refined to provide the best fit and support whilst being as light as possible
Sanitized Inner padding fabric treated with antibacterial and antimicrobial Sanitized® process.
Visibility High visibility stickers for maximum safety even in poor visibility conditions
Exchange, Returns, and Refunds Policy
As the purchaser you are entitled to a cooling-off period of 14 days, which begins on the day that you receive the goods. You must contact us before the 14 days expire. You will be responsible for the cost of returning the goods. An indication of this cost can be gleaned from the shipping fees originally charged to you.
If the purchase you wish to cancel is a service (e.g. a bike maintenance service, a bike holiday) you have 14 days from the date of the purchase to contact Paceline Cycles direct, unless the service was scheduled within 14 days of you making the purchase. If this is the case at least one hour’s notice must be given (via email or telephone) to, and acknowledged by, Paceline Cycles.