Spark Arc Rip N Flip Highback (Pair) previous With a 15K stretch outer Color:Matte Light Grey With a 15K stretch outer and V Science 2 Layer shell this snow jacket takes 60g of insulation The Reef Santa Ana flip flops are designed for epic moments and quiet ones chasing waves or studying the clouds from your hammock Spark's NEW Arc ST Asym Rip ‘N’ Flip Highbacks feature all of the same great splitboard specific features Spark's Rip ‘N’ Flips are known for but have been redesigned allowing for improved ergonomics and increased durability Spark's Asym highbacks are available à la carte in both the moderate flex Arc ST and the stiffer Surge ST models