Hemp socks, man
Hemp socks are good for your feet because hemp fiber absorbs extra moisture very well, so your feet do not sweat, they stay dry all the time.
We recommend to wear them in summer and winter. Even if your shose are not 100% natural, hemp socks will make the air circulation better.
Hemp is antibacterial, it even prevents some skin illnesses.
Sizes for man - 27 and 29