apala® Sherpa® Series Pop-Up Ice Shelters feature a Hub-Style design. Heavy-duty tubular frame construction adds to the sturdiness and quick set-up (under 60 seconds). Oversize windows provide light when you need it but can also be closed down for the ultimate in stealth presentations, or removed altogether thanks to the Velcro® frame. The large doors allow easy access when conditions get cold or when dashing to set tip-up lines. The Dual venting system allows for proper exhaust ventilation when conditions get cold. When conditions really get bad, the 4-6 oversize ice spikes and lanyards will secure the shelter firmly in place so anglers can fish with confidence. Boasting an industry leading interior space, Rapala’s Sherpa® tents gives angler all the space they need to fish in comfort.