It's pretty hard to fix what isn't broken, and the Leader remains a fan favorite year in and year out. We did manage to perfect one of our best-sellers with Spyder's proprietary 360° stretch EXO Shield technology and top tier 30k/20k laminate, made with recycled polyester. We've done this while keeping all the signature Spyder features people have come to know and love intact, including 100g of PrimaLoft® Silver Eco Insulation, YKK® AquaGuard® Zippers, and our Silver Chassis interior with targeted interior stretch panels. With some minor technological upgrades, brand new colorways, but a fundamental design that remains unchanged, this jacket continues to lead the pack.