Alpinestars Stella C-1 Air Pants The C-1 Air Pants cater to both urban riders and long-distance travelers, featuring a 450D Polyfabric and tech mesh design for both sleek looks and superior ventilation. Equipped with the Nucleon Flex Plus Level 1 knee protectors, these pants ensure excellent impact protection without compromising on flexibility or comfort. Ideal for touring and commuting, their lightweight build and clean design blend functionality with a touch of elegance. Sizing: Video model Gabrielle is 5'4, 120lbs with a 27 US jeans / vanity size, 28 natural waist at belly button, and 33.5 bust measurement Gabrielle is wearing a size SM Construction: A hot weather, 2 season pair of pants that packs a CE A level of protection for commuting, street riding, and light touring Big airflow via large tech mesh panels at front and back 450D Polyfabric Tech mesh Ventilation: Large tech mesh areas on the front and back Protection & Safety: Nucleon Flex Plus Level 1 knee protectors included 3-position, adjustable knee armor compartments sewn with color-coded stitching to easily differentiate the individual pockets (the white stitching indicates the standard position) Reflective heat transfer logo Certified as a CE Class A garment Comfort: Ideal for warm weather riding Ergonomic knee area for freedom of movement and comfort Entire crotch panel without inseam for optimal comfort Pockets: Zippered, front garage pockets Back pockets with overlapping closure Other Features: Belt loops