Maximum safety, perfect thermal protection, flawless look. The KOLL helmet from BLIVET, the only full winter cycling helmet.
CPSC certified, lightweight construction, sturdy, made of quality materials and a unique design, the KOLL is specifically intended for winter use. It is a helmet without openings to keep the head warm and which is equipped with a retractable lens (and replaceable) to protect the face. Very comfortable, designed with an excellent adjustable micro-stabilization system, it also features a three-position neck adjustment system for better comfort and stability. The KOLL is offered with two lenses, transparent, and mirror, perforated specifically multiple times that allow the movement of air and prevents Frost formation, maximizes visibility and protects your face and eyes from cold winds. A single universal size, covering 54 to 60cm of head circumference and that allows to wear a slim Cap.
For replacement or other purposes, all removable parts of the KOLL helmet are available.