Overview: This is hands down the most comfortable bib we have ever made. The Gamma N3X 3D pad features a 3D printed insert which allows for more manufacturing precision when compared to traditional polyurethane materials.  Why 3D printing? Elastic Interface uses 3D printing for the Gamma N3X 3D pad because they're able to alter the density of the pad in specific areas to prevent pressure points. This isn't something that manufacturers can easily accomplish using traditional materials. The open 3D lattice structure also increases breathability, temperature control, and durability.   We wanted to offer the characteristics of the world's most advanced chamois at a price point that everyday riders can stomach. Now the Technical Stuff: Elastic Interface Gamma N3X 3D Pad 🤌 Upgraded silicon-infused leg opening Dyed black high compression fabric Black mesh bib straps INSEAM IN CM: XXS-24 XS-24.5 S-25 M-25.5 L-26 XL-26.5 2XL-27 3XL-27.5