The Ultralight 7 (UL7) irons are purpose-built to help young beginners and intermediate players develop the fundamentals of golf with confidence and enjoyment. Designed specifically for players approximately 107–115 cm (42–45 in.) tall – typically around 5 years of age – each club in the UL7-42 range is sized, weighted, and shafted to match the physical capabilities of the youngest golfers. The w25 model features club heads that are 25% lighter than adult equivalents, while the lightweight K-Flex graphite shaft absorbs vibration and reduces arm fatigue during practice and play. When the ball flies higher and farther, children stay motivated, have more fun, and develop a repeatable swing that will serve them for years to come.
The w25 designation means each UL7-42 iron head is engineered to be 25% lighter than a comparable adult iron head. This deliberate weight reduction lowers the overall swing weight of the club, allowing young players with shorter, slower swings to generate the clubhead speed needed to make solid, consistent contact. The lighter head also reduces the physical strain of repeated practice swings, meaning junior golfers can hit more balls without tiring – a critical factor in long-term skill development. Despite being lighter, the head geometry still places maximum mass behind the sweet spot for impressive distance and a satisfying feel at impact.
The K-Flex graphite shaft is purpose-designed for junior players at the very beginning of their golf journey. Its ultra-light construction and soft flex profile work together to maximize energy transfer even at low clubhead speeds, helping the ball launch higher and travel farther than a heavier steel shaft would allow. Graphite also excels at dampening the vibrations generated at impact, protecting young hands, wrists, and elbows from discomfort – particularly important during long practice rounds. The shaft length in each club is precisely calibrated to the 42–45 in. (107–115 cm) height range so that correct posture and spine angle are natural from address.
UL7 irons are engineered with more mass positioned directly behind the sweet spot, delivering better trajectory control for high-launching distance on every shot. The wide sole design and softened leading edge resist digging into the turf, so even if a young player strikes slightly behind the ball the club glides through the ground rather than snagging. This forgiveness is vital for beginners who are still learning to control the bottom of their swing arc. The result is consistent, predictable ball flight that rewards effort and builds confidence rapidly.
Every club in the UL7-42 lineup has been engineered with loft and lie angles specifically calculated for a junior player's swing plane and posture. The 7 iron at 38° and the 9 iron at 44° are set to launch the ball at an angle that maximizes carry distance for a slower junior swing – not simply a scaled-down version of adult lofts. The lie angles (60° for the 7 iron, 61° for the 9 iron, and 62° for the SW) are dialed in to ensure the sole sits flush at impact when a correctly-fitted junior stands at the proper address position. This means the ball sets off on the intended line every time, reinforcing good habits early.
The UL7-42 Sand Wedge features U.S. Kids Golf's proven teardrop shape, a design that optimises performance from bunkers as well as all turf conditions. The 12° bounce angle prevents the leading edge from digging into sand or soft turf, allowing the club to glide cleanly beneath the ball and pop it upward on a high trajectory. The trailing edge and heel relief provide the perfect combination of full-swing versatility and greenside finesse, while shallower, wider milled grooves on the face maximise spin for better stopping power on the green. The centre of gravity is positioned close to the face centre to promote stability and consistent launch angle on every greenside shot. The Two-Star Grind is specially developed for a steeper swing into soft surfaces – typical of younger players – blending versatility and forgiveness in one compact, easy-to-use head.
U.S. Kids Golf's fitting philosophy is built around the principle that correctly sized equipment is the single most important factor in junior development. The UL7-42 range is specifically fitted for players measuring 107–115 cm (42–45 in.) with shoes on – approximately 5 years of age. Within this size bracket, every element from swing weight to shaft flex works together to promote a consistent, repeatable swing across all clubs in the set. The Size 42 velvet rubber grip is correctly proportioned for small junior hands, encouraging proper grip pressure and a neutral hand position that forms the foundation of good technique. Parents can use the U.S. Kids Golf height-based fitting guide to confirm the right size before purchase.
| 7 Iron (7i) | 9 Iron (9i) | Sand Wedge (SW) | |
|---|---|---|---|
| Loft | 38° | 44° | 56° |
| Lie | 60° | 61° | 62° |
| Head Weight | 192 g | 199 g | 213 g |
| Club Length | 63.5 cm (25 in.) | 62 cm (24.5 in.) | 60 cm (23.5 in.) |
| Shaft | K-Flex Graphite | K-Flex Graphite | K-Flex Graphite |
| Grip | Size 42 Velvet Rubber | Size 42 Velvet Rubber | Size 42 Velvet Rubber |
| Hand | Right | Right | Right |
| Optimal Player Height | 107–115 cm (42–45 in.) | 107–115 cm (42–45 in.) | 107–115 cm (42–45 in.) |
| Skill Level | Beginner to Intermediate | Beginner to Intermediate | Beginner to Intermediate |
| Model | w25 | w25 | w25 |
| SW Bounce | – | – | 12° |
| SW Grind | – | – | Two-Star Grind |
The UL7-42 7 Iron is designed for junior golfers approximately 5 years of age with a player height of 107–115 cm. At 38° loft and 63.5 cm (25 in.) in length, it delivers a naturally high, penetrating ball flight that encourages young players to swing freely through the ball. The optimized loft ensures children can easily achieve the correct trajectory without having to manipulate the club face through impact. Engineered specifically for the youngest players with appropriate length and weight, it provides the ideal stepping stone into the short-iron game, building a reliable mid-iron swing that becomes the cornerstone of a player's developing technique.
The UL7-42 9 Iron is the ideal short iron for junior players in the 107–115 cm height range. With a 44° loft and a club length of 62 cm (24.5 in.), it bridges the gap between the mid-iron and the wedge game, helping children confidently approach the green from a range of distances. As with all clubs in the UL7 range, maximum forgiveness and ease of playability are built into every element of the head design, so off-center contact still produces a playable result. The lighter overall weight compared to adult irons means young players retain consistent tempo and rhythm right through to the end of even the longest practice session.
The UL7-42 Sand Wedge is built around U.S. Kids Golf's proven teardrop-shaped head design, which aims to optimise performance from the bunker and all short-game situations. The 56° loft launches the ball steeply upward, making it easy for beginners to clear the lip of a bunker and land the ball softly on the green. The 12° bounce angle – the angle between the sole and the ground – prevents the leading edge from digging into sand or soft turf, allowing the club to glide smoothly beneath the ball. The Two-Star Grind system is specifically engineered for the steeper angle of attack typical of younger players swinging into soft surfaces such as sand or deep rough, delivering a combination of versatility and forgiveness that is rarely found in beginner wedges. The trailing edge and heel relief give the club outstanding versatility, enabling a full pitch swing as well as delicate chip-and-run shots around the green. Shallower, wider milled face grooves maximise spin for better ball control and stopping power, while the centrally positioned centre of gravity (COG) promotes a stable, consistent strike and predictable launch angle on every shot.
No additional properties are available for this product.
Your review will help us and other customers when buying this product.
