.
The Castelli Black Ergo Tre Perform Short may be the base line but you would be hard pressed to find this quality at twice the price.
These Bike shorts features:
-Affinity 210 Lycra® fabric provides outstanding stretch
-Anatomic 8-panel pattern for perfect fit
-Classic gel gripper
-Double-needle cover stitch for durability
-2 rear reflective tabs
-Embossed Castelli writing on side
-Kiss3 seat pad for all-day comfort
Castelli Sizing Chart