As far as low profile lids go, I tried on the newish Protec ones and they seemed just as low-pro as my Bern Watts but even lighter.
15 NS Ripsaw . 14 NS Proto HD . 14 NS Cobra . 13 Gnu Space Case EC2 . 2013 Salomon Pow Snake
14 Now Drive . 13 Now IPO
14 Flow Hylite