Yamaha Velocity Jacket w/ Outlast - Blue - 3X-Large The Yamaha Velocity Jacket w/ Outlast features: Shell - Durable nylon/polyester shell with Reissa laminate 10,000 mm, 5,000 g/m2 waterproof/breathable & Teflon finish Z-Liner - Full seam-sealed Reissa laminate 5,000 mm/5,000 g/m2 waterproof/breathable Lining - Outlast Fleece in body and Outlast tricot brushed in sleeve Insulation - 3M Thinsulate 200g in Body and 150g in sleeve Aqua-guard front , chest, hand pocket zipper Reflective piping and print Underarm vent system Lycra cuffs and wind-skirt