Oboz Footwear has signed a one-year sponsorship deal to become the exclusive footwear supplier for the Mount Washington Observatory (MWO). The MWO's staff will be testing Oboz' footwear as they track the weather on and around New England's highest mountain. In exchange, Oboz will have access to the MWO's summit facility and be the presenting sponsor of the Seek the Peak hike, MWO's largest annual fundraising event. Moreover, with its One More Tree program, Oboz will be planting one tree for every pair of shoes sold. The company has planted two million trees so far. As part of the MWO sponsorship, Oboz will be hosting a One More Tree event with Eastern Mountain Sports, which is both the official outfitter of the MWO and a retailer of Oboz shoes.