So I was in the city yesterday and stopped by the temporary Uniqlo pop-up. It was a pretty small space and their selection was fairly limited. There was a wall of cashmere v-neck sweaters in many colors, a wall of heattech (or is it heatech one 't'?) undergarments for both sexes, skinny jeans in a few colors and legging jeans in a few colors, plus some sweaters, a reversible fleece jacket, and a lightweight down jacket (is anyone in SF going to buy down unless they ski? Maybe all the tourists who come packing shorts and t-shirts will).

Anyway, I wouldn't say it's worth a special visit until their official store opens with a wider selection - I believe the opening date was listed as October 5, and it's going to be next door to Desigual.