HUPRA 0 #1 April 16, 2012 Hi, I am looking at getting a Protec Ace for CReW, however there seem to be a few different types of liner, i.e wake, water, bike etc. Anyone know what is best for skydiving? I had a PT Alpha but the foam in it expands so much at altitude I cant get it on my head Quote Share this post Link to post Share on other sites
voilsb 1 #2 April 17, 2012 I haven't used the others, but I've got about 1,000 jumps on an Ace snowboard. Only 3 or 4 of those jumps are CRW jumps though. The ear pockets are removable, but they're double layered so it's easy to throw an audible in there for non-CRW jumps. For CRW, I would guess they're all pretty good, as long as you can remove any ear coverings on them.Brian Quote Share this post Link to post Share on other sites
