$148 lululemon vs $48 FLX - packable jackets For a $100 price difference, these jackets are pretty similar. Here’s a breakdown of some of the major differences: lululemon’s jack is noticeably thicker, and it was easier to pack into its sleeve. The FLX jacket was thin, but packed into a much smaller size, so better for travel when space is tight. LTKGiftGuide LTKmens LTKfindsunder50