Oiselle side zip lux, great for cooler weather runs and lounging. Our sweet labradors have had multiple surgeries in the last year. All proceeds go towards paying their expensive vet bills and therapy, All reasonable offers accepted. Lots of Patagonia, Oiselle, Nike and Brooks in my closet and bundle discounts are available! All items come from a smoke free and dog friendly household. Measurements happily provided upon request. I use recycled shipping packaging whenever possible. All reasonable offers considered. Please feel free to message with any questions and happy shopping!