Hot Launch E523 Irons
These hollow iron-wood designs put a major emphasis on ease of launch, playability and
correcting miss-hits and slices to go straighter for the ultimate in ease of use.
The improved hollow-body design of the Hot Launch E523 Iron features the game-changing
Houdini Sole in conjunction with a super-shallow face, slice-fighting offset designs and heel
weighting for added draw bias.
FEATURES
HOUDINI SOLE TECHNOLOGY
Reduces turf interaction by 35% and dramatically moves weight low and deep for extreme playability
HOLLOW BODY PERIMETER WEIGHTING
Creates distance properties of a metalwood for maximum ball speed and distance
SLICE-FIGHTING OFFSET DESIGN
Squares the club for draw bias that keeps tee shots from going right
NEW CONCAVE TECHNOLOGY
Creates a smaller topline and a less visible back end at address for our best looking iron-wood to date
SUPER SHALLOW FACE
The super-shallow face is designed for extreme playability and high-flying launch characteristics. The extremely shallow face produces higher launch angles and extreme ease of launch with extreme forgiveness
SPECIFICATIONS
| Club | Loft (*) | Lie Angle (*) | Length (") |
| #3 | 20 | 60 | 39.25 |
| #4 | 23 | 60.5 | 38.75 |
| #5 | 26 | 61 | 38.25 |
| #6 | 29 | 62 | 37.75 |
| #7 | 32 | 62.5 | 37.25 |
| #8 | 36 | 63 | 36.75 |
| #9 | 40 | 63.5 | 36.25 |
| PW | 44 | 64 | 35.75 |
| AW | 49 | 64 | 35.50 |
SHAFT SPECIFICATIONS
The UST Mamiya HL-SST graphite shafts feature Stabilized Shaft Tech, a softer tip, and a mid-range flex. Stabilized Shaft Tech is an added cross weave that reduces ovaling for better stability during the loading and unloading of the shaft.
The True Temper XP-85 steel shaft is designed to deliver maximum peak trajectory for explosive distance and are an excellent option for players wanting a higher ball flight with a moderate ball spin.
| Model | Flex | Weight (g) | Launch | Torque (*) |
| UST Mamiya HL-SST 50 | A | 49 | High | 4.1 |
| UST Mamiya HL-SST 45 | L | 49 | High | 4.5 |
| UST Mamiya HL-SST 55 | R | 59 | High | 4.0 |
| UST Mamiya HL-SST 60 | S | 65 | High | 4.0 |
| UST Mamiya HL-SST 60 | X | 65 | High | 4.0 |
| True Temper XP-85 | R | 85 | Mid/High | 3.0 |
| True Temper XP-85 | S | 85 | Mid/High | 2.2 |
Pre-Owned Club Conditions
Condition: Like New
Shows virtually no traces of wear, may have been hit one or more times in controlled conditions. May show signs of very minor "shop wear" (i.e. a single cosmetic blemish), but still full of NEWNESS!
Watch Video
Condition: Excellent
Clubs have seen minimal usage and are in top of the line preowned condition. You may see some minor or faint cosmetic blemishes (i.e. very light scuffing and/or scratching). Typical wear that you will see on an Excellent condition club is normal ball marks that are lightly visible on the face, minimal scratching to the crown, sole and edges. Shaft has no noticeable wear.
Watch Video
Condition: Very Good
Clubs have seen normal usage for an extended period of time or at least one season, the wear you’ll notice will be typical of the age of the model. All of the wear is purely cosmetic, and will not in any way affect the performance of the club. Typical wear you’ll see on a Very Good condition club is normal ball marks and scratching on the face, normal scratching on the sole, faint dings and nicks on the crown and/or around the edges of the head, light scratches, paint chips, paint blemishes on or around the crown. Shaft has minimal wear.
Watch Video
Condition: Value
Clubs offer a great value for someone who isn't as interested in cosmetics, but cares about performance. Shows frequent to heavy use, but does not show any signs of abuse. All clubs in Value Condition are in 100% playable condition, which is the perfect option for the player looking for more bang for the buck. Typical wear you’ll see on a Value condition club is moderate to heavy ball marks and scratching on the face, moderate to heavy scratching on the sole, moderate to heavy dings and nicks on the crown and/or around the edges of the head, moderate to heavy scratches, and paint chips/ blemishes on or around the crown. Shaft will have noticeable wear.
Watch Video