The Ultralight 7 (UL7) irons from U.S. Kids Golf are purpose-built to help young golfers aged around 8 years — with a player height of 130–137 cm (51–54 in.) — develop a solid, repeatable swing from day one. Engineered for beginner to intermediate players, the UL7-51 iron series combines a lightweight w20 club head (20% lighter than a standard adult head), a frequency-tuned K-Flex graphite shaft, and a correctly sized velvet rubber grip so that every element of the club works together to promote long-term player development. When the ball flies higher and farther, young golfers stay motivated and keep enjoying the game — and that enjoyment is exactly what U.S. Kids Golf has been nurturing in over 50 countries for decades.
UL7 irons are engineered to place additional mass directly behind the sweet spot of the face. This deliberate weight distribution translates directly into better trajectory control and consistently high-launching distance on fairway shots. For young golfers still building swing speed and mechanics, this means the club does more of the work — the ball gets up in the air more easily and carries farther than with a conventional adult iron. The result is a confidence-building experience that motivates junior players to keep practising and improving.
By shifting the centre of gravity further down and further back in the club head, U.S. Kids Golf has significantly increased the effective forgiveness of every UL7 iron. Shots struck above or below the ideal contact point still launch at a high, playable trajectory instead of dropping off sharply. This low-rearward CG placement also promotes a higher apex on the ball flight, helping junior golfers hold greens and stop the ball closer to the target — a skill that builds course management instincts from an early age.
The wide sole design of the UL7 iron head increases stability at impact by spreading the load over a broader contact area with the turf. The gently rounded (softened) leading edge is the first part of the sole to meet the ground during the downswing — it glides rather than digs, preventing the club from sticking in the turf and enabling a cleaner, more consistent strike even when the swing path is slightly steep. This makes these irons especially forgiving for players who are still learning to strike the ball with a descending blow.
The K-Flex graphite shaft is frequency-tuned specifically for junior swing speeds, producing a flex profile that loads and releases at exactly the right moment in a child's swing to maximize club-head speed and launch angle. Because graphite is inherently lighter than steel, junior golfers can swing the club faster with less physical effort. The material also absorbs more impact vibration than steel, significantly reducing the sting felt in the hands and arms on mis-hits — so young players practise longer and more comfortably without fatigue.
Every UL7-51 iron comes fitted with a Size 51 velvet rubber grip that matches junior hand size. A grip that is too large forces the hands into an incorrect position and produces a grip pressure that is too tight, while a grip that is too small causes unwanted hand action through impact. The correctly proportioned grip helps junior golfers develop sound fundamentals — correct hand placement, relaxed grip pressure, and a repeatable release — all of which transfer naturally as the player grows into larger clubs.
The w20 designation means the entire UL7-51 set is built around a unified system in which every element — swing weight, shaft flex, grip size, club length, and loft — is optimised together for players in the 51–54 inch (130–137 cm) height range. This holistic fitting approach ensures that a junior golfer using a 6-iron, 8-iron, and Pitching Wedge from the same UL7-51 set will experience a consistent feel and a predictable progression of distance and trajectory from club to club. Within each size, the clubs are also color-coded orange for quick identification on the course.
| 6i | 7i | 8i | 9i | PW | SW | |
|---|---|---|---|---|---|---|
| Loft | 33° | 36° | 40° | 44° | 48° | 56° (bounce 12°) |
| Lie | 59.5° | 60° | 60.5° | 61° | 61.5° | 62° |
| Weight | 202 g | 209 g | 216 g | 223 g | 230 g | 237 g |
| Length | 79 cm (31") | 77 cm (30.5") | 76 cm (30") | 75 cm (29.5") | 74 cm (29") | 73 cm (28.5") |
A mid-iron designed for long fairway shots where a slightly flatter trajectory produces greater distance and improved roll-out. The 6-iron's 33° loft and 79 cm (31") length make it the longest and lowest-launching club in the UL7-51 iron line-up, ideal for approaches from the fairway when the player needs maximum distance. Weight behind the sweet spot ensures that even moderately centred strikes result in a high, playable ball flight.
The 7-iron is widely regarded as the ideal first iron for a junior golfer just beginning their game. Its 36° loft sits in the middle of the iron spectrum — not too flat, not too high — making it straightforward to launch and control. The frequency-tuned K-Flex graphite shaft and the lightweight w20 club head work in harmony to reward a developing swing with a satisfying, high-flying ball flight. The 7-iron from the UL7-51 line is suitable for beginner to intermediate players around 8 years of age.
The 8-iron at 40° loft and 76 cm (30") length bridges the gap between the longer mid-irons and the more lofted short irons. The additional weight positioned behind the sweet spot gives better trajectory control and more distance consistency, while the low, rearward centre of gravity adds extra forgiveness. The wide sole with its softened leading edge prevents the club from digging into turf, particularly helpful for junior golfers who have not yet learned to strike perfectly down and through. The lightweight graphite shaft absorbs vibrations and reduces hand and arm fatigue, keeping young players comfortable throughout practice sessions and rounds.
The 9-iron is a short-iron designed for precise approach play when an accurate shot to the green is required. At 44° loft and 75 cm (29.5") in length, it launches higher and lands more steeply than the longer irons, making it easier to hold the green and stop the ball close to the flag. By weight and length it is optimised for beginner and intermediate junior players around 8 years of age, giving them the control needed to start targeting specific areas of the green with confidence.
The UL7-51 Pitching Wedge at 48° loft and 74 cm (29") in length is designed for junior golfers of 130–137 cm in height. Its lightweight w20 head with elevated loft, combined with the flexible K-Flex graphite shaft, helps develop the correct impact mechanics and encourages increased hand speed — both essential foundations for long-term swing improvement. The wide sole design increases stability through impact, while the mass positioned behind the sweet spot and the low centre of gravity deliver better trajectory control and longer, more consistent carry distances. The PW also provides enhanced tolerance on off-centre strikes, so young players are rewarded for near-miss contact as well as clean hits.
The UL7-51 Sand Wedge features a proven teardrop-shaped head designed to optimise performance from bunkers and helps players achieve a high, stopping ball flight. The UL7 Two-Star Grind system provides a unique sole grind for each loft in the U.S. Kids Golf range — the grind for this size is designed for a steeper angle of attack into soft surfaces such as sand or long rough, combining versatility with forgiveness. The wider sole with a slightly rounded profile and heel relief delivers the perfect combination of a full-swing capability and the ability to execute short shots around the green. Shallower and wider milled grooves on the face maximise spin and stopping power. The centre-positioned COG promotes head stability, launch height, and ball control on every shot. The 12° bounce angle — the angle between the leading edge and the turf — prevents the club from snagging in grass or sand, allowing it to glide cleanly through the surface and also enabling the player to take a deeper cut through soft lies for higher trajectory results. SW not included in listed individual variants — available separately
In stock 1 pcs
Your review will help us and other customers when buying this product.
