- Built on the S9 raceFit platform, these shorts feature the A-Lock Engineering system to provide maximum stability and keep the pad in place as you pedal. This is combined with the rollBar risers, the modified ergoBox system and a single butterfly-shaped panel which, during intense efforts, ensure friction-free comfort and stability with every shift of body weight on the saddle.
- ZeroWaist: belt with raw cut reinforced taped edge, which guarantees no rubbing between fabric and leather. More comfort with less pressure.
- UltraLight Leg Grippers anti-slip system: very thin silicone application, which keeps the shorts in place without exerting excessive pressure.
- RS SUPERLGER Insert: the evolution of the EQUIPE RS chamois, optimized to further reduce sweat and eliminate grams.
- SuperAir microShock foam: ultralight open cell foam, capable of cushioning blows and quickly restoring its original thickness, following the shift of body weight every time you change position in the saddle.
- 3D waffle: patented three-layer perforated foam, which increases breathability and eliminates excess weight.
- GoldenGate: patented technology that avoids sewing the pad sideways to the shorts, offering a more three-dimensional freedom of movement in this delicate part subject to rotational movements.
- WhirlKrater: ASSOS patented system of strategically placed holes along the entire caseback to increase air circulation.
- Sundeck Superlight: the evolution of the patented kuKuPenthouse structure, which creates a pre-formed panel on the front of the caseback, designed to keep everything as dry as possible.
- Color: black (BlackSeries).