If your typical post-season tally of days on the mountain is usually in the double or even triple digit range then the rugged Arc'teryx Women's Sidewinder SV Pant is just what you're looking for. The SV stands for severe meaning the Sidewinder is built to stand up to back-to-back days on ski patrol nasty weather and rolling around in the snow when instructing the peewee class. The pant even has thigh vents to dump excess heat if you find yourself doing a little climbing or spring conditions get a little toasty. Made with 480N GORE-TEX® 3 Layer Pro this latest and greatest generation of GORE-TEX® is lightweight and breathable yet offers durable waterproofing and abrasion resistance that's better than ever. Laminated zippers on the thigh vents and hand pockets not only seal out moisture but they are stronger less bulky and lighter weight than the sewn variety. Waist adjusters let you fine tune the fit and a gusseted crotch articulated knees and articulated seat make sure the Sidewinder SV Pant moves with you whether ripping turns setting a course or participating in a rescue.