Known for quality and innovation, Otter has reinvented the flip over style thermal shelter. The new X-OVER SHELTER SERIES are rich with cutting edge design and engineering features that will enhance any ice fishing experience. Ultra-Wide 16.8 sq.ft. shelter comfortably holds up to two angler . Patent Pending Otter Thermal-Tec Triple Layer Insulated Shell 600-Denier layering system blocks wind. Quilted thermal inner shell locks in warmth and reduces condensation. Flip-Up Deluxe Padded Bench Seating System. Front Entry Door with Dual Coil Zippers. 100% RotoMolded Otter XT Sled Features Molded-In Hitch Pockets