Underwater Avalanches, Intranasal Dilators, And Technical Outerwear That Looks Good: What’s New OutsideWes Siler10/12/15 2:29pm168EditPromoteDismissUndismissHideGo to permalinkScared of diving deep? Scared of cave-ins? Why not combine the two into one, happy fun time activity? Above the surface, technical outwear is getting a fashionable makeover and breathing air is getting easier. This is What’s New Outside.