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Assos Endurance ThermoBooster Base Layer

 
 
More Information
BrandAssos
ColourBlack Series
Suitable forEveryone

At the Assos Competence Centre in Ticino, Switzerland, members of the R&D Laboratory share over 350 years of expertise in cycling apparel. Assos use performance-oriented fabrics to construct highly technical garments that are made for true cycling.

Assos Endurance ThermoBooster Base Layer
Assos Endurance ThermoBooster Base Layer Assos Endurance ThermoBooster Base Layer Assos Endurance ThermoBooster Base Layer Assos Endurance ThermoBooster Base Layer

A midweight layer that unlocks year-round thermoregulation with adaptable layering, updated with a simplified structure to unlock universal utility - one textile, one zipper, total versatility.

Midweight insulation can provide year-round comfort - if it's engineered correctly. For cool conditions or long alpine descents in the summer, the ThermoBooster P1 layers over a standard jersey for additional warmth. In wet conditions, it insulates the microclimate beneath a rain shell. For extremely cold and wet conditions, it layers beneath a winter jacket for thermoregulation equal to the deepest winter conditions.

Technology

Featured Fabrics

RX textile is Assos' most versatile Roubaix-style thermoregulator. It provides soft, midweight insulation with a highly elastic, low-volume structure ideal for layering.

Construction/Fit

Assos' streamlined regularFit and body-contoured shaping reduce seams, eliminating friction for total comfort and easy layering.

Engineering

Raw Cut: Race-inspired construction that eliminates hems and ridges for clean lines, boosted aerodynamics, and low-volume layering.

Specification

  • Composition: Main Fabric 85%Polyamide 15%Elastane
  • Temperature: -8 / +20°C
  • Fit: Regular
  • Riding Conditions: Cold
  • Sustainability: OEKO-TEX Textiles / PFAS Free