Blaklader 2504 Flame Resistant Wool Socks Size:1-2 while the high-performing exhalation valve

while the high-performing exhalation valve efficiently reduces heat and moisture inside the mask

Ezee zip feature allows quick and easy fastening even while wearing work gloves

Ultraviolet Protection Factor rating of 40+

Slip resistant PU direct injected outsole with molded scuff cap

Blaklader 2504 Flame Resistant Wool Socks Size:1-2 while the high-performing exhalation valveFlame resistant sock knitted in high quality wool with an anti static function. Reinforcement and insulating wool terry in the heel, sole and toe for increased durability and comfort. Thanks to the wool's ability to regulate temperature and keep warm in wet and dry conditions or climates, it is the best material for long term work outdoors in low temperatures. Certified according to EN 1149 5 and EN ISO 14116. Main material 48% wool, 28% aramid, 18%