On this page there’s 4 highlights (premium only) outlining what REI are doing right and wrong. (Tip: use the arrows above or on your keyboard to navigate all 181 filtering options examples.)
The screenshot was taken on March 24, 2015 and depicts REI’s Filtering Options. In total, we’ve reviewed 50 of REI’s page designs. To see them all, visit the full REI UX case study.