Mavi Jeans is having a 70% off selected style.
Most jeans/chinos on sale are priced between $39.99 - $89.99. While they seems a bit pricey I thought the quality of their jeans are really good and durable (compared to other designer jeans). Having had jeans in the $100-$300 price range I'd still pick Mavi as my preferred brand.
The ones I have are very comfortable, can almost go to bed in them :D