A terylene 6-point slip lock webbed harness provides better airflow around the head for improved comfort. ABS helmets provide high-impact resistance and are ideal for most applications where head protection is required. Vents are ideal for those working in warm climates where the venting enables improved airflow around the head thus improving comfort. Contoured ribs add strength, protection and style The hard hat includes a rain guard with a reinforced peak. The improved design of the attachment slot allows the Tuffgard hard hats to accept most general 25mm and 30mm attachments including earmuffs and visor holders.