In other words, they are flexible and adaptable enough to acclimate to any foot between those sizes. Good choice for flatter footed folks. stan smith uk size 4 I love this style from the Birkenstock collection - this is my 3rd pair! I was expecting something more flimsy but the is very heavy duty made! stan smith uk size 4 At first I did not like the sole which has sharp points sticking into your foot but after walking round the house they really are the most comfortable slips I have worn in years. stan smith uk size 4 It looks nice, the switches feel good, its got a nice matte finish, the battery life is decent. Unless you are looking for superbass which is not available in this pricing under any brand. Took a run around 2 blocks and left phone at home. stan smith uk size 4 They are amazingly comfortable and lightweight. Just take note of the considerations above and it will work fine.
stan smith uk size 4