Castelli Sanremo 4.1 LNG Speed Suit – Ineos Grenadiers

Ineos Grenadiers’ Castelli Sanremo 4.1 LNG Speed suit has a front opening that is the most noticeable unique feature, but Castelli have worked on every other detail to make it the perfect racing suit. Aerodynamic thanks to CFD-based seams and wind-tunnel-selected fabrics. It’s comfortable thanks to a body fabric that keeps you drier and cooler than the solid color his Lycra® fabric that other companies use.

The bottom part of the suit is Castelli Free Aero Race 4 Bib Short, which is the most comfortable suit for even the longest, toughest race days. As well as new fabric and seam placement, the pockets have also been improved for racing. It’s slightly narrower for better aerodynamics, but now has two large pockets instead of three smaller pockets for easier access during the race.

Specifications:

•  Fabric layout and seam construction based on CFD
•  Designed for aerodynamic efficiency from 30 to 55 km/h
•  Build airflow over the shoulders
•  Velocity Rev2 fabric on front and sleeves
•  3D mesh back for breathability
•  Elbow stretch sleeves with raw edges
•  YKK® Vislon® . zipper
•  2 pockets with floating design to increase capacity
•  Swirl fabric on the foot for aerodynamic performance
•  Forza fabric on the inside of the foot with 38% Lycra® for a perfect fit
•  Elastic supports GIRO4 foot for better grip distributed over larger surface
•  Doppio V construction at the front for more support and comfort
•  Progetto X2 Air Seamless chamois