I had to give up wearing my Birkies (Birkenstocks)...and am so delighted to find Rieker's @ Amazon!!  They simply do NOT wear out! LOVE 'em! Yes---I purchased more than one pair for me---afterall---a girl needs more than one pair of Riekers!
The fit is perfect and o'so comfy!  The only problem? My niece came, saw them and tried them on----loved 'em!  Since she and her hubby were being so helpful---I ordered her a pair, I just happened to hear she'd love to wear them to work! (I brought up the Rieker choices, on my computer---Over 300!!)Ordered them to her house in Idaho-(on Sunday)-she got 'em just b4 going to work, (Tuesday)....called me and thanked me over and over!  She called from work and said her legs felt sooo good---called me after work---said her legs do not hurt after being on her feet for 9 hours!  Yay!