Nike Bauer 4500 Sr. Helmet from CycloneTaylor.com

Liner - Dual stiffness mechanically attached pro liner construction combines black high modulus Cellflex foam positioned against the shell and optimal modulus Cellflex foam positioned against the head to deliver the comfort pros demand
Shell - Dual ridge crown offers protection against impacts. Front, back and top vents keep the player cool
Sizing Adjustment - Single-tool sizing adjustment
Facemask Attachment - Front threaded rivets allow for easy single-tool facemask attachment. Mechanically attaches the pro liner
Ear covers - Ergonomic translucent Surlyn ear covers provide exceptional contoured fit
Ear Loops - Floating .Pro. ear loops deliver professional comfort
CSA,CE and HECC Approved
Screws - Black-oxide star/flat screws maximize rust resistance