Known for quality and innovation, Otter has reinvented the flip over style thermal shelter. Featuring X-Over Side Entry doors to combine traditional front door entry with a quick switch to side door configuration. (While still maintaining front door access). Sets up like traditional shelters and converts to side access in seconds. With EZ Lock Assembly it reduces frame assembly time by 75% by eliminating framing screws and features a super strong oversize square tube aluminum fam with ultra-glide system. Large 22 sq. ft shelter comfortable holds up to three anglers (with optional 3rd seat). Patented Otter Thermal-Tec Triple Layer Insulated Shell 1,200-denier layering system blocks wind and quilted thermal inner shell locks in warmth and reduces condensation for the toughest of winter days. Rear access door allows you to get to your gear without entering the shelter and 100% RotoMolded Otter Pro Sled with Molded-in Hitch Pockets. And a cross-link seating system with Aluminum seat rail with top mounted seats for maximum storage and includes 2 deluxe padded swivel seats with multi-directional adjustments.