Alpinestar Fluid Graphite motor-trousers the Cross Alpinstars Fluid Graphite trousers developed and tested on the most difficult sites of the globe are ideal for sports competitions and many types of driving in off road terrain. The compositions developed with use, combining various fabrics, they have the main part from polyester 600D, in addition to a series elastic and the breathing panels located in places where skin needs big mobility and breath and also several layers of polyurethane (PU) capable to provide big resistance to external influences that provides big durability and protection during driving. Optimum levels of comfort and performance in situation for riding it is provided thanks to the easy chassis, elastic inserts in a zone of a groin and previously bent design of trouser-legs. Technological features: The increased crash-worthiness - with polyester 600D and a layer of polyurethane protects the driver from blows of gravel and dirt. Elastic fabric inserts in a groin, knees and a back part of a waist for bigger comfort of the rider Usileniye on the place of sitting for durability. The area of knees executed in the form of the three-dimensional drawing provides a bigger comfort and provides unprecedented freedom of movement, in addition to it it also has a mesh lining which provides big air permeability, thereby providing a bigger comfort in some trousers the Internal part of knees of Alpinestars Fluid Graphite 2021 trousers is supplied with leather inserts which have high thermal stability to engine details, providing big durability of trousers for cross-country race and the best protection of racers even from friction. Usileniye from synthetic skin on a lap for thermal stability, coupling and comfort. The fastener in a practical ratchet system from millimetric abs - plastic in combination with a zipper provides more exact adjustment for ensuring bigger comfort during all trip. for cross-country race the Full-fledged mesh lining for excellent air permeability. Characteristics: Production material: Polyester 600D+ elastic panels Approximate weight (size 48): 522 grams Production Italy