Bontrager Circuit Thermal inForm Bib Cycling Tights | Trek Bikes (GB)
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Bontrager Circuit Thermal inForm Bib Cycling Tights

£89.99 Model 13445

When warmers aren't cutting it, reach for thermal bib tights with a chamois designed for cold weather.

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Feed the furnace

Get more out of your legs when the temperature drops. The Circuit Thermal inForm Bib Tight insulates you from cold air, providing warmth to key muscles to extend your riding season.

Product details

  1. Stratus inForm Chamois: OverEasy constructed dual-density foam pad
  2. Thermal fabric is engineered to trap and retain body heat
  3. Mesh back and bib straps
  4. Silicone ankle grippers and semi-auto locking zips
  5. Inseam: XS-S 29.5”/75 cm, M-2XL 30"/76 cm
  6. The fitted cut provides a streamlined body fit for enhanced performance

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Gender Men
Fit profile Fitted
Chamois and liner Chamois (sewn-in)
Fibre content 83% Nylon/17% Elastane
Material Knit
Material technology Anti-microbial
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