Multi season versatility if youre racing or riding hard in colder weather full coverage of the legs with tights can often be overkill as you dont want to overheat and you want more versatility enduras thermolitereg winter bib shorts are the ideal option in this case the thermolitereg fabric traps warmth around the upper legs and core while mesh bibs allow for maximum breathability repel teflonreg adds water repellency should you a shower blow through pair with leg or knee warmers to