Stripped down to its simplest form, the Sportful Men's Bodyfit Pro LTD Bib Short removes all superfluous materials and excess bulk for a streamlined, supportive fit that's ideal for training and high-level racing. AeroFlow Compress, along the thighs, bolsters compressive stability while maintaining a slippery profile that cuts through the wind with every forward pedal stroke. The 220-gram Lycra maintains optimal levels of compression along hard-working muscle groups while promoting a full range of motion for laying down the hammer on sprints and cranking furiously up steep mountain grades. This bibs employs flat-lock stitching for a smooth on-skin feel without the scratchy, irritating sensation of traditional stitching.AeroFlow Compress fabric is at the heart of the Bodyfit Pro design. This breathable, aerodynamic fabric maintains ideal heat dispersion as you push harder on the pedals, while acting as a compressive sleeve that wraps around and supports contracting leg muscles. You'll not only feel that your pedaling experience is more solid and uniform, but that there is less bunching and movement of the fabric over your legs throughout the spin cycle.