For most skiers, and REI are the top choices for buying downhill skis because they offer a massive selection of major brands, competitive pricing, and reliable shipping. If you prefer expert in-person advice or need a professional boot fitting, a local specialty ski shop is your best bet. Top Places to Buy Downhill Skis Online Specialists
These retailers are known for deep inventories and seasonal discounts: 5 Best Sites to Buy Skis and Ski Gear - Switchback Travel