Starting from the search for lightness, a search that achieves its goal on 190 grams (M size), the TMLS ALL-IN by Suomy represents the best product among bicycle helmets. The 33 ventilation holes, the aerodynamic shape, the lower reinforcement ring and the aggressive graphics make this product a state-of-the-art helmet. Great care for the inner padding, made of hypoallergenic and breathable fabric, able to wrap without pressing on the head. Interchangeable chinstrap with micrometric size adjuster that guarantees the correct position of the helmet. Several adjustments both lateral and on the back ensure to everyone the correct fitting. In short, with its name, ALL-IN, we clearly describe the completeness of the helmet.