M12589 Marmot Men's Zephyr 8 Inch Short If you're ever in a situation where you don't have to run faster than the bear, just faster than your friend, the Men's Zephyr 8" Short certainly won’t hold you back. Ultralight stretch fabric provides maximum mobility for trail runs or hikes while wicking polyester keep you cool and comfortable. These athletic shorts feature a UPF of 30 so you're protected on days when the sun shows up hot. Polyester is wicking and quick drying to keep you cool and comfortable Stretch performance fabric is lightweight, breathable, and quick drying for maximum comfort Sun protection with an ultraviolet protection factor (UPF) of 30 Mesh panels for ventilation to keep you cool Marmot-branded elastic waistband Zippered back pocket Inseam: 8 inches Fabric 86% Polyester, 14% Elastane, Plain weave, 124g/sqm Product Care Machine Wash Cold, Use Liquid Detergent, Gentle Cycle, Do Not Use Powdered Detergent, Tumble Dry Low, Do Not Iron, Do Not Bleach, Do Not Dry Clean, Do Not Use Fabric Softener, Rinse Twice, Do Not Store Wet.