'Steep Grades, Sharp Curves' Oversized Unisex HoodieSteep Grades, Sharp Curves is a reference to a well known sign on the road to this infamous alpine Colorado climbing area; to get there, you must first deal with some steep grades and sharp curves. ABOUT THE COLLECTION: The first installment in the If You Know, You Know series, IYKYK X COOKIE features a selection of bespoke pieces printed with the impeccable photography of Boulder based climber and photographer Mark 'Cookie' Hobson. Those who know him