Coldwinner is great at regulating body temperature in both cold and warm weather
Use Coldwinner underwear directly against the skin
The Coldwinner pants have thin Lycra panels in the back of the knees for comfort
Coldwinner underwear has padding in the important places but is not unnecessarily thick where not required
ISSF Rules allow underwear to be 2.5 mm thick
This material is only 1.1mm thick, which is why we use double (2 x 1.1 = 2.2 mm) thickness in the necessary places: the back of the sleeves, shoulder area and the front of the chest
These twin layers of material are more comfortable and reduce the effect of the pulse from the sling in prone/kneeling and from the elbow on the body in standing