Though they’re made to be worn over casual pants, the Oxygen Air Overpants won’t heat you up on your summertime commute. The key is a set of extended mesh inserts on the thighs and accordion panels on the upper back and top of the knees that enhance flexibility and allow for warm weather comfort. That exterior PU-coated, 600 denier polyester fabric also boasts CE certified knee protectors for excellent resistance against impact and abrasion, while extended zippered gussets allow for an easy fit and simple removal, even if you’re wearing boots. Other top features include reflective piping for enhanced visibility, and ergonomically tapered PE comfort padding on the hips as well as an adjustable waist. Two external pockets with zippered closures provide the storage.