Flatlock stitching, no seams inside the legs, compressive Powerband cuffs, and 13 panels...Louis Garneau calls them the Men's Fit Sensor 2 bike shorts. You can just call them comfortable.

• Made with Fit Sensor fabric (60% nylon / 24% polyester / 16% Lycra):
  ~ Brushed interior enhances moisture wicking and body heat thermoregulation
  ~ Double construction knit maximizes the specific property of fiber—nylon for abrasion resistance, polyester to wick moisture away, and Lycra for comfort and muscle support
• Seamless Airzone chamois provides optimal comfort:
  ~ Beveled Molding Edges (B.E.M.) high-density perforated memory foam technology eliminates drastic drop heights at the edge of the foam for a smooth transition and no pinching or chafing
  ~ Lots of small vents help maintain breathability without sacrificing comfort
  ~ Pre-molded wings and four-way stretch provide superior ergonomic fit
  ~ Thinner perineal area relieves pressure
  ~ Treated with an anti-bacterial solution to combat odors and bacteria growth
• Power Mesh panels (80% polyester / 20% spandex) are extremely breathable, quick-drying, and help reduce chafing
• Ergonomic, pre-shaped fit contours to, moves with, and supports your body
• Elastic waist with elasticized drawstring provides a secure fit
• Seamless inner leg adds comfort by reducing bulkiness and excess material that cause saddle bunching
• Flatlock seams eliminate irritation and reduce chafing
• Compressive Powerband cuffs reduce lower leg pressure and provide support without restricting blood flow
• Back and bottom reflective accents offer enhanced visibility in low-light conditions
• Provides UPF/SPF 50 protection
• 13 panels