This basic cap is ideal for sleeping.  comfortably warm.  no visible seams.  
Comfortable, light and thermo-regulating sleeping bonnet.  Thanks to the lightness of the Thermo°cool this cap lends itself perfectly to be worn under any headwear, a knit cap, helmet, .... to increase your comfort. 
style : beanie
fabric : en Advansa Thermo°Cool or en cotton comfort.
size: standard size (contour 50 to 62 cm)
​washinginstruction: recommended temperature 30°C.
00322 410 61 98