Seats › X-SEAT GREEN Image 1 of 1 X-SEAT GREEN $199.95 External plastic shell bonded with a waterproof inner foam100% Water resistant1,450 grams, lighter than leading competitorsRear seat clamps are steel; front brackets are plastic Quantity: Purchase Added! External plastic shell bonded with a waterproof inner foam100% Water resistant1,450 grams, lighter than leading competitorsRear seat clamps are steel; front brackets are plastic