{"kind":"club","data":{"name":"Geotech SP IRON","url":"https://golfscale.jp/club/iron/geotech/sp","slug":"HIGH2009001","brand":"ジオテック","series":"SP","club_type":"アイアン","release_year":"2009-10-02","materials":{"head":"SUS431ステンレス","face":null},"ladies":false,"specs":[{"number":"3","lie_deg":60,"head_weight_g":240,"face_progression_mm":1.5,"loft_deg":20},{"number":"4","lie_deg":60.5,"head_weight_g":247,"face_progression_mm":2,"loft_deg":23}],"sources":[{"url":"https://www.geotechgolf.com/products/detail/32458","checked_on":"2009-10-02"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-07T19:04:23+00:00","license":{"text":"事実（数値・名称・住所など）は出典 URL つきで引用自由。記事本文・画像は要連絡。","url":"https://golfscale.jp/legal/credits"},"attribution":"出典: ゴルフスケール（golfscale.jp）","source_url":"https://golfscale.jp/club/iron/geotech/sp"}}