Designed for precision and mobility, the Jonaker hatchet excels at woodworking, carving, and light splitting tasks while backpacking, camping, hunting, working on the trail or in the backcountry.
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.