Experience exceptional comfort without compromising on speed, Assos' Mille GTS Jersey C2 Evo is a super technical hybrid layering system that is built around its zero pressure waist construction. Sens SN body textile is an ultralight bistrech wrap-knit with reinforced, fast-drying honeycomb construction. Silky smooth band of wrap-knit Ossidia is across the midsection to provide frictionless comfort2, stablizing support, and odor control. all fabric are UPF 50+ there is a rear panel of Stabiliser V11 that is a ultralight intercooling and stablising textile, it also maintains contoured fit and prevents pocket sag and adds a futher UPF 15 protection. Bonded hem and zipper reduce weight, volume and friction. Zero pressure waist: a soft, highly elastic, uninterrupted midsection construction that improves comfort and stablity, minus any pressure or pinching. Louvre Tec:- set in sleeves and darting at the collar bones removes excess material to elimanate bunching or wrinkling across the chest in the riding position. Raw cut sleeves: race-inspired construction that eliminates transitional ridges for clean lines and aerodynamics.