One day you’re trekking up a mountain. Then next you’re plowing through your to-do list on a blustery day. Either way, you need a shirt of uncommon durability and freedom – not to mention the ability to block blow-hard winds and shed rain. The Flexpedition™ Long Sleeve Shirt Jac measures up in every respect, starting with the 89% nylon/11% spandex shell that handles rough stuff without a scuff, yet has the no-holds-barred freedom of 4-way flex. A durable water-resistant finish seals out drizzle and sleet. Armpit Gussets let you reach without your sleeves riding up, and a three-panel hood keeps the wind from whistling in your ears. Build unbeatable flex into your next expedition with the agile, indomitable Flexpedition Long Sleeve Shirt Jac.