Immersion Research Lucky Charm Rand Spray SkirtAn implosion resistant skirt for expert paddlers who primarily run big water class v or regularly run 30ft+ waterfalls and value security over dryness. A 3mm neoprene tunnel is mated to an abrasion resistant 4mm Supratex II deck. The front casing is reinforced with Schoeller Dynamic provides extra protection around the cockpit rim. IR's tri fin rand rubber rand profile provides a tenacious grip to prevent implosion while maintaining a dry seal. The