The Alpha® Cap from Willson features a low-profile, HDPE shell and patented shock-absorbing hangers to evenly absorb shock. The hard hat is available in various colors, including fluorescent yellow, and in two suspension styles: ratchet and adjustable PresLock, both with nylon straps. A downward-angled nape strap provides secure fit. Willson, Bacou-Dalloz, Smithfield, RI.