About This

• ABS
• Effective protection from bumps, scrapes, and other heads injuries, this hard hat liner has excellent protection effect
• The proper size fits most helmets and is a universal helmet hard hat liner to give you good using feeling
• This hard hat liner is made from sponge, ABS, nylon materials, can withstand impact, for long period using
• This hard hat liner is wonderful workmanship, simple to replace, suitable for various helmet use
• Breathable design, let you have a satisfying wearing feeling, adjustable and flexible, simple to use