The iSUP River Pro SUP board is a great option for anyone looking for a high performance, portable board for river surfing, rapid riding and ocean surfing. The 8'6" is best for intermediate and advanced riders weighing 175 to 215 lbs. The 9'6" is best for intermediate and advanced riders weighing 185 to 245 lbs. All C4 iWATERMAN products are fabricated from heavy-duty, military-grade, double-wall PVC material. Inside each product, thousands of high-tech fiber 'cilia' anchor the deck to bottom, allowing for superior rigidity that grant never before seen durability and the closest thing to hard board performance.8'6" Width: 35"8'6" Thickness: 6"8'6" Weight: 27.5 Lbs.8'6" Volume: 150L9'6" Width: 36"9'6" Thickness: 6"9'6" Weight: 30.5 Lbs.9'6" Volume: 170LPressure: 14-17 PSIComes with a travel bag, pump with pressure gauge, deck pad, thruster "Cuttlefish" FCS fin boxes, and flexible fins.