• PC Shell Construction
• Sash Band Design
• Safe & Breathable
• Long Hair Fleece on Liner and Ear Pads
• All-season Design
• Simple Fit
• Adjustable Knob
  

Note:

• Size M for 56-59 cm / 22-23 inch Head Circumference
• Size L for 59-62 cm / 23- 24 inch?Head Circumference