What's In My Cart? Product Details Price Alpha Pole System - 12 Foot 50X100 Update or remove $7,598.00 Alpha Standard Indoor Field Kit Update or remove $45,000.00 Alpha Pole Sections Single - 12 Foot Update or remove $499.00 Alpha Expandable Inflatable Arena - 50X100 Update or remove $19,997.00 Alpha Expandable Inflatable Arena - 200X200 Update or remove $45,000.00 Sub-Total: $118,094.00 Continue shopping Checkout