Whether you're bugging out right before the end of the world or maximizing limited packing space for weekend escapes, the La Sportiva Women's Iris Jacket is your grab and go piece. This low profile fleece jacket slips under a shell when you're foraging in nuclear winter, or goes it alone with confidence and style when you're ambling through the streets of San Francisco at dusk. TecStretch Pro fabric is like a good dance partner, following your every move without limitations. The stretchy fabric is treated with Polygiene to resist odor causing bacterial growth, just in case your three week vacation plans don't involve access to modern amenities like a washing machine or running water. The fabric does more than stretch like a world class gymnast. The dual surfaced material is highly breathable and insulating, so you can wear the jacket while working hard in cold environments and not suffer the ill effects of chilled sweat started shivers. Flat seams mean the Iris won't rub you the wrong way and thumbholes let you lock down the sleeves when the wind kicks up. The full length zipper parks in a covered zipper garage, protecting your chin from chafing against cold metal. Two off seam zippered hand pockets open up to hold your gloved hands when you need extra warmth, or just your phone and city map on an urban excursion.