The main textile used is a heavier version of the legendary RX microfibre, fleece type insulator fabric with a brushed inner surface. The Brand new RXQ Fabric improves on RX by becoming more robust and featuring a 3D air channel inner structure. Not only are the fabrics redefined, Assos redefined a new 4 panel cut, perfectly calibrated to the fabrics used. The heart of the T.607 is its insert, the Assos S5 elastic interface as seen on the FI. Campionissimo AEPD Racing regular fit. S5 Mille Elastic interface insert. 12 Panel construction Assos legWarmers_S7. 3 textiles, 8 patterns, 5 components. 607 S5 Bibshort Black TIR" is in sale since Wednesday, November 01, 2017. This item is in the category "Sporting Goods\Cycling\Cycling Clothing\Shorts". The seller is "bespokecyclingoutlet" and is located in London, London. This item can be shipped worldwide.