ATAIRSOFT Adjustable Maritime KEVLAR Aramid Protective Helmet DE Tan L/XL 100% Brand New and 7-15 days ship from Hong Kong. Expedited Available (Contact Us). Size: L/XL , adjustable (57-62 cm) Weight: About 1400g and with some texture on surface Made by 10 layers of High Quality Kevlar Fiber. Please measure your head before make an order.