Regatta Great Outdoors Mens X-ERT Performance Stretch Capri 3/4 Shorts Polyamide, Elastane, The XERT Stretch is our mens ultra lightweight, top-performing technical capri developed and tested in collaboration with mountain experts for assured efficiency in moderate conditions. They use our Isoflex fabric technology, specifically engineered for full mobility during long reaches or fast-paced runs. This fabric also provides showerproof and quick-drying protection. They feature multiple zipped pockets to secure essentials and part elastication at the waist for optimum comfort in movement. The fit is ergonomic to minimize bulk.