These are awesome! My cousin who has done an Ironman recommended these to me for a Sprint Tri & for biking. She swears by Coeur shorts & I see why! They do run small but the sizing recommendations on the site were accurate. I’m 5’6” , 130 lbs & ordered a Medium. They fit great! No chafing, comfy on the bike & run. I did not get them wet (SUP division!!) so can’t comment on that. Highly recommend!