Men's Hard Hat Standard Knit Liner is designed to take your summer helmet into the cold winter months.
Not sure if the Hard Hat Knit Liner is what you need?
Is your Helmet a Watts or a Macon?
Does the back of your helmet say "Sink Fit" or "Hard Hat"?
If it says "Hard Hat" then this product is just what you're looking for!
If it says Sink Fit then this is NOT what you are looking for. Check out the Men's EPS Knit Liner.
Meet all of those requirements for "Hard Hat" but want something with headphones? Check out the Men's Hard Hat Audio Knit Liner.