Aero, light and well ventilated the KASK Protone has it all and is offered in a variety of colors to suite every kit.
The Protone is lightweight and uses a 3D Dry padding with a multi-layer open cell construction process to give a more comfortable ride. It has removable and washable inner padding, made from CoolMax® fabrics and its inner padding fabric has been treated using the Sanitized® antimicrobial process. KASK has also continued to use its Multi In-Moulding Technology to create a polycarbonate cover for the top, base ring and the back of the helmet’s shell. This is joined to the inner polystyrene cap via KASK’s In-Moulding Technology to improve the shell’s shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell.
The Protone takes into account the riders’ posture and how they behave while riding, for example catering for the rider taking off their glasses and inserting them into the the helmet without increasing drag.
The Protone is lightweight and Kask consider that the Octo Fit adjustment system will fit nearly any kind of head shape. It uses removable and washable inner padding, made from Coolmax fabrics which have an antimicrobial treatment.
The KASK Protone Helmet was developed in conjunction with Team Sky who are a group of stylish guys with some very high demands. The Protone is the fourth KASK helmet to be developed in collaboration with Team Sky others are the Mojito, Bambino time trial helmet and the Infinity aero helmet.
Sizes: M, L
Size guide: (KASK Protone and Valegro helmets)
M 52cm - 58cm
L 59cm- 62cm