Yes, definitely.
Wool is ingenious for training even if it does not dry as fast as more synthetic materials.
Wool for training has many other advantages such as less odor, can be used several times before it is washed as long as it is well ventilated between each time and regulates the temperature according to the conditions. Wool insulates when it is cold and cools when the temperature rises.
Read the post of one of our ambassadors here.