The Pro-Tec Ace Water Helmet for Whitewater Kayak, Canoeing and Rafting and Wakeboarding, Kiteboarding, Waterskiing, and Kitesurfing is for the rider seeking ultra-light protection. It is made with a high density ABS shell and provides a full surround fit. The closed cell foam lining provides a comfortable fit.

The new Full Surround Interior is redesigned. It has a full surround dual density EVA (thick, non-absorbent foam) interior covering the inside of the shell. Portions of the EVA liner are cut thicker to cushion the head around the crown. (2003 helmets have a similar but not identical system and only come in two sizes.)

This helmet is certified to the CE EN 1385 Water Sport standards.