1.7mm VFT face
A thin S450 face adds ball speed and limits distance loss on heel and toe strikes.
Build Options
Hollow-body game improvement distance with a 1.7mm VFT face
Sub 70 Golf · IronsThe Sub 70 699 v2 Irons came out of three years of development aimed at balancing distance, forgiveness and playability. The two-piece, TPE resin-injected hollow body in 431 stainless steel is paired with a reactive 1.7mm Variable Face Thickness face of S450 aerospace steel for more distance and steadier results across the face. An expanded channel back, internal reinforcing ribs, a squared leading edge and a 4-way cambered sole add forgiveness and playability.

Why golfers choose it
A thin S450 face adds ball speed and limits distance loss on heel and toe strikes.
An expanded channel and reinforcing ribs boost forgiveness and energy transfer.
Sets up cleanly and plays well from a variety of lies.
Product details
| Brand | Sub 70 |
|---|---|
| Model | 699 v2 Irons |
| Category | Game Improvement |
| Suggested Handicap | 10-25 |
| Launch | High |
| Forgiveness | High |
| Workability | Low/Mid |
| Lofts | 4-iron 20° to SW 54° |
| Offset | 0.25mm to 6.35mm |
| Standard length (steel) | 35.5" to 38.5" |
| Top Line Width (6-iron) | 8mm |
| Blade Length (6-iron) | 75mm |
| Face Material | S450 Steel |
| Body Material | 431 Stainless Steel |
| Face Thickness | 1.7mm |
| Finish | Satin, Black |
| Hosel | .370 parallel |
| Hand | Left and Right |
| Sets available | SW, GW, 4-PW, 4-PW/GW, 5-PW, 5-PW/GW, 5-PW/GW/SW, 6-PW, 6-PW/GW, 6-PW/GW/SW |
Designed for 10 to 25 handicaps. Sets run 4-iron through PW with matching GW and SW, and both right- and left-handed sets are offered in select configurations. Prices shown are for the full set selected; per-club upgrade charges are calculated from the number of clubs in that set.
Product questions
Grater Golf support
Tell us your handicap, current irons, 7-iron distance and typical miss, and we’ll help you choose the right Sub 70 head, set makeup, shaft and lie.
Ask Grater GolfFree standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.