Petzl Wicking Helmet Liner 
 
 
The Petzl Wicking Helmet Liner is a breathable cap for wicking sweat and drying quickly. The seamless fitted design makes it comfortable to wear under a helmet, without getting in the way.
 
 
Features:
 
 

 
 
A breathable membrane allows perspiration to be wicked and to dry quickly
 
 
Designed for wearing under a helmet: seamless fitted design makes it very comfortable to wear under a helmet
 
 
Machine washable up to 40 C
 
 
Available in two sizes
 
 
 
 
Specifications:
 
 

 
 
Weight: 15 g
 
 
Material(s): polyester, spandex
 
 
Color: Black/Yellow
 
 
Head Circumference
 
 

 
 
56-59 cm (A016AA00)
 
 
59-63 cm (A016AA01)