Receptor BUG offers award winning design & safety. The patented VDSAP system with two overlapping shells protects from sharp objects while providing ventilation that can be closed for colder days. The advanced outer shell in ABS makes a robust barrier while the in-mold polycarbonate/EPS inner liner provides test-winning impact absorption.TECHNICAL FEATURES • Ventilated Double Shell Anti-Penetration system (VDSAP)•EPS liner• Detachable ear pads & neck roll• Compatible with the Communication neck roll with powerful with Beats by Dr. Dre ® speakers & microphone• Detachable goggle clip