NRS Grizzly Rescue WetsuitA full coverage wetsuit designed specifically for rescue crews. The NRS Rescue Wetsuit provides our highest level of insulation, while retaining mobility. 3 mm neoprene with Titanium gives you superior heat retention and protection from the cold. 3 mm PowerSpan neoprene panels in the shoulders, back and arms greatly increases mobility and reduces binding. Full length double pull YKK front zipper along with wrist and ankle zippers make this suit easy