What Our Gearhead® Experts Are Saying:"I’ve worn the Billockby socks on wet commutes and drizzly gravel rides—they deliver every time. They feel like regular performance socks, but with the magic of staying dry inside no matter the splash zone. Lightweight, breathable, and no swampy feet, even after hours on the pedals."Rain or shine, we stay in the saddle longer with the Sealskinz Billockby Waterproof Lightweight Cycling Mid Socks. Purpose-built for riders who refuse to wait for clear skies, the Billockby blends lightweight construction and waterproof performance to keep our feet dry and comfortable through every mile. Engineered with a durable nylon exterior and a breathable Aquasealz™ waterproof membrane, these socks block out rain while releasing heat and sweat from the inside. The lining feels soft against the skin and keeps odor at bay, even on double-loop days. A supportive arch band, hand-linked seams, and midweight cushioning ensure long-wear comfort—whether we’re grinding through a storm or just dodging puddles.