Taylormade tp tour double canopy umbrella 68 umbrellatechnologyspecially designed to reduce inversionventing large port holes for rapid air releaseelastic venting system durable in strong winds to keep canopy intact and reliabletip tensioning system the spring loaded tips generate a taught canopy delivering a wing like form in high wind situationsshaft aircraft aluminum lightweight with high strength propertieshandle taylormade ergonomic tprabs logo handle