Bluegrass tuatara lite d3oextremely light and breathable perfect for enduro riding d30 technology allows us to make protectors which provide a maximum level of safety and the best level of comfort and freedom to move featureslight and removable d30 core with parallel grooves which help to follow the bodys movementshigh density eva torso inserts eva foam inserts fitted into the torso for additional protection non removablehigh density eva coccyx inserts eva foam inserts fitted on the botto