Lightweight, Heavy-duty, Vented Hard Hat:This full brim construction hard hat helmet molded from high impact penetration resistant HDPE materials ,Strong, yet ultra-light.Superior quality provide excellent head protection, protect your head from mishaps and accidents.Sliding vent holes allow easy opening and closing based on weather conditions , allow air to flow and keep head cool. Secure, Comfortable Fit: Adjustable 6-point suspension system for improved shock absorption and overall comfort.The replaceable soft egyptian cotton core sweatband with porous coating for maximum sweat absorption make workers comfort fit during whole working hours.Comfortable and convenient chinstrap with molded chin-cup for extra security and stability.Also it's easy to remove. Meet Safety And Fashion Requirements:Full brim design with its wide profile,this construction hard hat helmet can better protect you from glare, sun exposure(UV rays), rain, wind and sand, etc.Hi-Viz reflective stripe design on the front-rear-and sides of the cascos de construccion to allow the user increased visibility under low light conditions.And the custom hydrographic transfer printing pattern make the hardhat more distinctive and good looking. One Size Fit All: Adjustable ratcheting design allows you to quickly find the right fit for your head shape. Heavy duty construction helmet meets ANSI Z89.1 Type 1 Class C standards, great for industrial, also ideal to be used in and around construction sites.