• Made with 2mm Glued and Blindstitched neoprene.
• Uses 100% X-Stretch.
• Drawstring face closure system.
• Designed with a soft peek for flexibility.
• Product Code: WAHSHDA-BK
Hi Nigel
Thank you for getting in touch.
Please see below for recommended head circumferences, as per Alder's guidelines:
Small - 55-57cm
Medium - 57-60cm
Large - 60-62cm
XL = 62+ cm
If you have any other questions, please feel free to ask.
Many Thanks, AC Customer Service Team