When the shoe is the test, not the shelf
A cycling sock lives in a punishing space: a stiff carbon sole underfoot, a tight retention strap across the arch, and hours of high-cadence sweat with nowhere to go. The pairs that come back are the ones that bunch under the strap, soak through on a long climb, or creep down the calf halfway through a ride. As a private-label and OEM manufacturer, Sihman Inc. builds custom cycling socks around that environment first: thin, fast-drying knits, mesh venting placed where heat actually builds, a compressive arch band that fights fatigue and slipping, and a low-bulk seamless toe that stays flat inside a race shoe.
Cuff heights, from no-show to race-legal
Cuff height is the signature of a cycling sock, and it is also where the rules live. We knit clean, consistent heights across the whole run:
- No-show: sits below the shoe collar for hot-weather road and indoor training.
- Ankle: just above the shoe, the everyday club and commuter height.
- Mid, around a 5 inch cuff: the modern road-race standard.
- Tall, 7 to 8 inch: gravel, cyclocross, and the aero-cuff look.
Under UCI competition rules a sock cannot rise above the mid-point between the ankle and the knee, so we knit race ranges to sit within that limit and keep the taller cuffs for gravel, training, and lifestyle lines.
Branding that survives the wash
Cycling is kit-led, so the sock has to read as part of the brand at a glance. We knit your logos, stripes, and colors directly into the cuff and body in yarn, so the branding holds up to repeated washing instead of cracking like a heat print. Race, gravel, and commuter constructions are all produced to your locked spec at our facility in Turkiye, which ships at a minimum tariff into the US and EU. You supply the artwork and the ride brief; we do not run a design studio. From the first 1,200 pairs through repeat runs of 5,000 and up, the venting, the cuff height, and the color stay identical pair to pair.
Spec it, sample it, ship it
Send us the cuff height, the yarn brief, and your artwork, and we knit a physical sample before any bulk run, so you sign off on the real sock rather than a mock-up. Once that sample is approved, the same engineered construction carries straight through production and into every repeat order.
