Just leaving SF now after a shopping filled weekend:
Harputs Market had some PLAY stuff and a lot of Y-3 if your into that,
MAC (modern apparel clothing) has a great selection of stuff (MMM, Dries van Noten, Jil Sander, CdG Homme Plus, Woolrich) and Gimme Shoes has some great stuff from Dries, Florentini and Baker as well as shoes from Grenson. Both of these stores were great.
- both of these are in hayes valley district.
Shotwell is seemed like a newer store, and they had a few PLAY shirts to - but not a great selection as well as some B.Store stuff
Bastille has a lot of Fjallraven backpacks and a good selection of Band of Outsiders shirts, but nothing else
(both bastille and Shotwell are very near union square)
NIDA had a sale on some old Raf Simons stuff - but otherwise was not to my taste.
All in all the shopping was pretty good. LOVED MAC and GIMME SHOES (also the Sak's mens store is amazing)