The Lightweight Crew is the best work sock for guys with sweaty feet. Because of wool's thermoregulating properties, you won't get overheated with these socks and you'll reduce blisters and soreness.  There's full cushion in the toe and heel, so these Lightweight socks still work well with steel toe and composite toe boots.  Ironside Durability Made with 54% Ironside Merino wool that puts regular socks to shame. We’re so confident in our socks, we offer our Decade Guarantee . Work in your socks for 10 years and if they get holes, send ‘em back and we’ll replace ‘em.  Thermoregulation High density knit Merino wool helps keep your feet warm in winter and cool in the summer. Our lightweight boot sock is ideal for everyday wear or if you have sweaty feet and don’t like the swampy feeling you get with cotton socks.  All Day Comfort The natural fiber in our socks vents sweat and moisture away from your foot, which not only keeps you more comfortable, but prevents blisters and reduces odor.  Plus, the high density knit we use allows for padding around the heel, ball, and instep of your foot, so even the toughest boots feel comfortable. Compression and Support We weave Spandex and