"Injinji® Sport Original Weight Crew CoolMax® Socks: If you've ever dealt with blisters or hot spots from your toes rubbing together in regular socks, the Injinji® Sport Original Weight Crew CoolMax® Socks offer a different approach. These unisex crew-length athletic socks feature a five-toe design that separates each toe individually, eliminating skin-on-skin friction so blisters have nowhere to form. The result is noticeably drier feet during trail running, gym sessions, and everyday activity, thanks to CoolMax® fibers that wick sweat away from your skin. A supportive underfoot band keeps the sock secure and stable across a range of movements, while the crew height provides extra coverage at the ankle and lower leg.The fiber blend - 78% CoolMax®, 18% nylon, and 4% Lycra® - balances moisture management with durability and a close, adaptive fit. By separating your toes, the sock allows your entire foot to engage more naturally during athletic activity, which means a more grounded feel whether you're on the trail or the gym floor. This is a versatile option for athletes who want reliable blister protection and moisture control without the bulk of a heavier sock.Why Our Fit Experts Love It""I wore these during a trail run and noticed right away that my toes weren't rubbing together the way they do in regular socks. The CoolMax® material kept my feet noticeably drier even after a sweaty effort."" - Michael, Road Runner Sports Fit Expert, Seattle WAWho It's Best ForThe Injinji® Sport Original Weight Crew CoolMax® Socks are best for unisex athletes and active individuals who experience friction or hot spots in traditional socks. They work well for trail runners, gym-goers, and anyone who wants blister protection and moisture management during workouts or daily wear. If you prefer a lighter-weight sock that keeps your feet dry without excess cushioning, these deliver that balance. VIP Family members can take the Sport Original Weight Crew CoolMax® Socks for a 90-Day test drive with our Perfect Fit Guarantee."