Climber's 4.0 Jersey


Our Climber's 4.0 Jersey has been developed and refined using feedback from the pros, who requested a cool jersey to use for climbing the Alps in July heat, without sacrificing aerodynamics. It's part of the official Soudal Quick-Step team kit.

Colour: Deep Bordeaux/Silver Moon
SKU: CS240066251
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  • Main Fabric - 93% Polyester 7% Elastane
  • Sleeves - 81% Polyester 19% Elastane

Constructed from a mixture of the fastest possible 3D mesh fabrics, using the same CFD-based fabric placement and seam placement found in the Aero Race 7.0, this jersey is carefully engineered for a light weight, rapid cooling and rapid drying.

As well, since the sunshine on the Alps is strong, the back of the Climber's 4.0 Jersey has been engineered to block 90% of UV rays. Whether you're a super-competitive Alpine climber, or simply someone who enjoys a midsummer lunchtime ride, this jersey is engineered to speed you on your way when the sun is high.

  • A jersey designed for hot weather racing and mountain climbing
  • Designed for comfort and speed, based on pro feedback
  • Part of Soudal Quick-Step's official team kit
  • Soft and stretchy, with a racing fit
  • Benefits from CFD-based fabric placement and seam construction
  • Made using light, aero 3D mesh fabrics, for optimum cooling and drying
  • Flusso 3D fabric used on the front
  • StradaPro 3D fabric on the back delivers breathability and blocks 90% of UV rays
  • With airflow shoulder construction
  • Sleeves are elbow length and raw-cut
  • With elastic at waist to anchor hem and support pockets
  • Contains bluesign® certified fabrics
  • Weighs 118g (M)
  • Made for a temperature range of 22-40°C

Temperature: 22 / 40°C

The Expert's Guide

Essentially an Aero Race 7 jersey adapted for hot weather. Uncompromised race/aero cut won’t suit everyone as is very tight to reduce any wrinkles. For riding fast in the warmer summer month, it’s a staff favourite and popular amongst our teams. - Wayne

About Wayne

Height: 5ft 9”
Chest: 40”
Waist: 30”
Jersey size: M
Bibshort size: L

Over the decades, Wayne has travelled the world to complete his bucket list of famous climbs. A lover of all cycling disciplines, he specialises in Time Trials and has even been National Champion