BB. beatrice Technology 37.5 gr. is an absolutely fantastic headgear for cancer patients. This tuna works with the body's natural mechanisms to maintain a head temperature of 37.5 degrees. This turban is for you who are either hot or too cold and is perfect for sports as it is very comfortable to wear and dries 5 times faster than alm. fabric. The fabric is made of coconut shells and volcanic minerals, which makes this turban / scarf chemical-free. AVAILABLE IN THREE DIFFERENT MODELS AND IN THE COLORS MARINE AND CAMEL. - Turban / scarf suitable for everyday or sports. - Heat regulating - For you who have hair loss - Unique and comfortable fit - Turban for women in chemo with hair loss.