seventy degrees sd ct3 seamless carbon thermal base layer pant grey 360° — drag me
02 · Data & docs

The facts.

DescriptionThe whole story

Your legs work harder than you think under riding trousers — trapping heat in summer, losing it in winter, and sitting in sweat on a long haul. The Seventy Degrees SD-CT3 is the base layer that fixes all three, worn directly against the skin from the first kilometre to the last.

Key Features

  • Seamless carbon-fibre knit — no seams, no pressure ridges under your trousers
  • Active thermal regulation — keeps leg temperature stable in heat and cold
  • SPF50 built into the fibre — structural sun protection that never washes out
  • Silver-ion antibacterial — odour-free through multi-day touring
  • Antistatic system — no crackle or cling under synthetic riding pants
  • Machine washable, quick-drying, unisex — four dual-size ranges XS-S to 3XL-4XL

The Carbon Fabric

The SD-CT3 is knitted from an ultra-fine carbon-fibre yarn in a continuous tubular structure. That fibre pulls moisture off the skin and spreads it across the outer face of the fabric, where the large surface area lets it evaporate fast — so your legs stay genuinely dry even during hard riding, rather than clammy the way a cotton or basic-polyester layer leaves them.

Sun Protection That Stays

SPF50 UV protection here is a structural property of the carbon construction, not a chemical coating printed on the surface. It doesn't fade, crack or wash out over the life of the garment — useful on open bikes and long summer days where the sun works through lighter trousers.

Hygiene and Comfort

An antibacterial treatment is bonded to each filament — silver ions that interrupt the bacteria responsible for odour, so the pant stays fresh across back-to-back touring days without a daily wash. The antistatic system safely bleeds off the charge that builds between synthetic layers, killing the little shocks you get peeling kit off at a fuel stop.

Fit and Sizing

The seamless tubular knit wraps the leg like a second skin — close, highly elastic, and completely free of the internal seams that dig in when you're tucked into a riding position for hours. Choose your range by height and build; between two ranges, size up for length. Available XS-S, M-L, XL-XXL and 3XL-4XL, unisex.

Care

Machine wash cool, no fabric softener (it clogs the wicking structure), line dry. The performance properties are engineered into the fibre and survive repeated washing.

07 · Support

Questions, one topic at a time.

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How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

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Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

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