{"product_id":"bison-perfectgoal-adjustable-height-ground-sleeves","title":"Bison PerfectGoal Adjustable Height Ground Sleeves","description":"\u003cp\u003eThese ground sleeves allow gooseneck-style goalposts to be removed from multipurpose fields. They're the only goalpost sleeve in the industry that allows accurate adjustment of crossbar height up to the official 10 feet.\u003c\/p\u003e\u003cp\u003eEach sleeve features a hot-dip galvanized heavy wall steel base, 4\" of total crossbar height adjustment, a built-in anti-rotation device, and an aluminum cover that finishes the socket whether the post is installed or removed. Installation requires a minimum 30\" diameter by 53\" deep excavation; order two per field. Use only with Bison goalposts - order FB55S for 5-9\/16\" posts or FB45S for 4-1\/2\" posts.\u003c\/p\u003e","brand":"Bison","offers":[{"title":"4-1\/2\"","offer_id":51750269452566,"sku":"FB45S","price":1326.0,"currency_code":"USD","in_stock":true},{"title":"5-9\/16\"","offer_id":51750269485334,"sku":"FB55S","price":1236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/0029\/5702\/files\/FB55S.jpg?v=1787522891","url":"https:\/\/proathleticsupply.com\/products\/bison-perfectgoal-adjustable-height-ground-sleeves","provider":"Pro Athletic Supply","version":"1.0","type":"link"}