NIKE ACG Gore-tex Performance Shell Jacket Mens Ski Snowboard Mountainwear LOOSE FIT: Full, loose fit for enhanced range of motion & breathable comfort no matter where your workout takes you. For the customer that wants the very best technologies and materials. Using state of the art Gore-Tex, the Nike ACG All Mountain Jacket allows your body to breath when th * Constructed from Storm-FIT fabric, the ACG Jacket is subjected to 25 wash and dry cycles before te Nike ACG has been standing up to the elements for 20 years - now gear up and get out there. ACG mean now gear up and get out there!