The U.S. Kids Golf UL45 WT25-s is the latest DV3 (Distance & Velocity, 3rd Generation) junior set tailored for beginning to intermediate young golfers between 114 and 122 cm (45–48 in.) tall — roughly six-year-olds stepping onto a full-size course for the first time. The four essential clubs included cover every shot type a junior golfer needs when playing from the forward tees on a regulation course, all in a left-hand configuration with graphite shafts. Every specification — club length, shaft flex, club-head weight, and grip size — has been precisely calibrated using TrackMan technology to match the physical dimensions and swing characteristics of players at exactly this height, giving young golfers the best possible chance to get the ball airborne, hit it farther, and fall in love with the game.
The DV3 Ultralight system represents U.S. Kids Golf's most advanced beginner-to-intermediate line and is more than sufficient for serious play on a full golf course — not just a practice range. The frequency-tuned graphite shafts deliver the ideal combination of lightweight feel and loaded energy at impact, while the WT25-s club heads (25% lighter than standard junior heads) lower the overall swing weight so that smaller, developing players can generate clubhead speed without overexerting. The result is effortless launch, impressive carry distances, and a positive feedback loop that keeps young golfers motivated. As your junior golfer improves, the set is designed to grow with them — you can supplement it with additional individual DV3 clubs such as the forgiving DV3 Driver, a 4 Hybrid, a 9-Iron, or a Sand Wedge, or take advantage of U.S. Kids Golf's TradeUp programme. The Yard Club training aid or SwingSpeed Trainer are excellent complementary tools for players just starting out.
DV3 = Distance & Velocity, 3rd Generation — the most refined iteration of the U.S. Kids Golf Ultralight club-head design philosophy.
DV3 stands for Distance & Velocity, 3rd Generation, and represents the pinnacle of U.S. Kids Golf's Ultralight club design. The third-generation head geometry has been refined through extensive data collection to deliver the highest possible ball speed and launch angle for junior players at each height range. The redesigned crown and sole geometry redistribute mass to a lower, deeper centre of gravity, helping the ball get airborne quickly even on off-centre strikes. DV3 clubs are not merely starter equipment — they are fully capable of supporting real on-course scoring and competitive junior play.
U.S. Kids Golf uses TrackMan launch-monitor technology — the same professional tool used by Tour players and club-fitters worldwide — to optimise every element of the UL45 set for golfers 114 to 122 cm tall. Data collected across thousands of junior swings at this exact height informed decisions about shaft length, flex, lie angle, loft, and head weight. The outcome is a set where every club delivers maximum performance for the specific physical capabilities of the target player, rather than being a scaled-down version of adult equipment. Parents can be confident that the UL45 is precisely right for their child's height — not approximately right.
The WT25-s designation means the club heads in this set are 25% lighter than the heads used in the standard (WT-0) junior range. This drastic weight reduction allows a young player with a short, developing swing to accelerate the club head to a speed that would be impossible with heavier adult or standard junior equipment. Greater club-head speed means more energy transferred at impact, translating directly into longer carries and higher ball flight. The lighter heads also reduce the physical fatigue of a full round, helping young players stay focused and enjoy every hole.
All irons and the Fairway Driver in the UL45 WT25-s set feature K-Flex graphite shafts that are frequency-tuned across the set. Frequency matching ensures that every shaft in the bag flexes and recovers at the same rate, delivering consistent feel and timing from club to club — a benefit even many adult sets do not offer. Graphite construction keeps total club weight to an absolute minimum, further maximising the achievable swing speed for players at this age and height. The putter uses a steel shaft, which is appropriate for the controlled, short strokes of the putting surface.
The UL45 set uses velvet rubber grips sized specifically for UL45 players, corresponding to small junior hands. A correctly sized grip is one of the most critical — and most often overlooked — factors in a junior golfer's development. When a grip is too large, children compensate with incorrect hand positioning that builds bad habits; too small, and the club can twist at impact. U.S. Kids Golf's size-matched grips allow a natural, secure hold from the first swing, accelerating skill development and reducing the risk of grip-related technique faults.
The included stand bag is designed to keep young golfers independent and organised on the course. Dual carry straps distribute the weight of the bag and clubs evenly across both shoulders, making it comfortable even for small players to carry for a full nine or eighteen holes. The stand mechanism allows the bag to be propped upright on the fairway or green without leaning it against anything, giving easy access to clubs during play. The grey and blue colour scheme is clean, modern, and universally appealing for junior golfers.
| Specification | Detail |
|---|---|
| Set Model | DV3 WT25-s (UL45-s) |
| Hand | Left Hand (LH) |
| Optimal Player Height | 114–122 cm (45–48 in.) |
| Head Weight Model | WT25-s — 25% lighter club heads |
| Shaft Material | Graphite (K-Flex) — all clubs except putter |
| Putter Shaft | Steel |
| Shaft Flex | J-Flex (junior flexible / K-Flex) |
| Grip | UL45 velvet rubber — junior sized |
| Clubs Included | 4 (Fairway Driver, 7-Iron, Pitching Wedge, Putter) |
| DV3 Fairway Driver | 57° loft — headcover included |
| 7-Iron | 60° loft — graphite shaft |
| Pitching Wedge | 62° loft — graphite shaft |
| Putter | 72° loft — steel shaft |
| Bag Type | Stand bag with dual carry straps |
| Bag Colour | Grey / Blue |
| Technology | TrackMan-optimised specifications |
| Generation | DV3 — Distance & Velocity, 3rd Generation |
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