UG The Underground
The UG The Underground is a four-piece, triple cover golf ball with 336 dimples, made by Underground Golf LLC in United States. Its manufacturer declares low with driver, high with short iron spin. It appears on the R&A and USGA List of Conforming Golf Balls effective 2 September 2026 to 6 October 2026, under identifier C2026-0028.
What the official list says
- Pole markingsWhat is printed on the two poles of the ball: usually brand and model.
- UG logo in brown
- Seam markingsWhat is printed on the equator: alignment line, number, minor text.
- The Underground with line above and below in brown
- Cover colour
- white
- Construction
- four-piece, triple cover4P-3c
- Covers
- triple cover
- Driver spin
- low
- Short-iron spin
- high
- Spin profile
- low with driver, high with short ironL-H
- Dimples
- 336
- Manufacturer
- Underground Golf LLC
- Country
- United States
- Identifier
- C2026-0028
Data from the List of Conforming Golf Balls (USGA and R&A), edition effective 2 September 2026 to 6 October 2026. The list itself is the only valid source for a ruling. See the official list at The R&A ↗
Frequently asked
Is the UG The Underground conforming for competition play?
Yes: it is on the R&A and USGA List of Conforming Golf Balls effective until 6 October 2026. For a ruling, always check the current edition of the official list.
How many pieces does the UG The Underground have?
According to the manufacturer it is a four-piece, triple cover ball (code 4P-3c on the official list).
How many dimples does the UG The Underground have?
336 dimples, as declared by Underground Golf LLC on the official list.
What is printed on the UG The Underground?
On the poles: UG logo in brown. On the equator: The Underground with line above and below in brown. Markings identify the ball on the conforming list; the play number does not count as a marking.