COMFORTABLE FIT WITH VENTILATION. The Nike Everyday Plus Lightweight Socks provides low-profile comfort with a mix of micro-nylon and spandex yarns. The sweat-wicking design is breathable on top to keep your feet cool and dry. Dri-FIT technology helps keep your foot dry and comfortable. Arch band feels supportive and snug. Breathable construction on the top. Interior anti-slip silicone print on the heel helps reduce slippage.