Speedsuit Castelli SANREMO BTW X2 Homme Argent Grise Bordeaux Wabei’s – Speedsuit

Introducing the BTW Speed Suit Limited Edition, exclusively on our website.
CFD-based fabric placement and seam construction
Castelli engineered Air_O Stretch fabric for breathability, comfort and perfect fit
Engineered for aero efficiency at 30 to 55 km/h
Fabric optimized for aerodynamics and breathability
To be paired with Bolero SS base layer for added aero gains
Airflow shoulder construction
Elbow-length stretch sleeves with raw-cut edge
Reduced seaming on bottom for maximal aero gain
Progetto X2 Air Seamless seat pad
Contains bluesign® certified fabrics