Team Wendy Chinstrap Extender 4in EXFIL CAMFIT CAM BUCKLE Retentions Black. The enlarged pad area allows the user to better feel their chest protector or hydration band without cutting or damaging their hair. The heightened sense of comfort and mobility is great for climbing rappelling and other activities that require greater ranges of motion. The enlarged square shape of the chinstrap absorbs shock and provides greater comfort and efficiency. It distributes the weight and pressure throughout the entire chinstrap which increases security and stability. Package Contents: Team Wendy Chinstrap Extender 4in EXFIL CAMFIT CAM BUCKLE Retentions Team Wendy 21-EXT-21: Chinstrap Extender 4in EXFIL CAMFIT CAM BUCKLE Retentions Black