Tour Edge Exotics E721 Irons Specifications

Full factory loft, lie and length chart for the Tour Edge Exotics E721 irons, 2021–2022.

Years produced: 2021–2022
Category: Game Improvement Irons
Construction: cast with a 360-degree undercut cavity, extreme toe weighting and dual VIBRCOR fill
Material: stainless steel with a Diamond Face 2.0 variable-thickness face
Set makeup: 4–SW

Loft, lie & length chart

Standard men's steel-shaft specifications for the Tour Edge Exotics E721 irons.
Club	Loft (°)	Lie (°)	Length (in)
4	19	61	38.75
5	21.5	61.5	38.25
6	24	62	37.75
7	27.5	62.5	37.25
8	32	63	36.75
9	37	63.5	36.25
PW	42	64	35.75
AW	46	64	35.5
GW	51	64	35.25
SW	56	64	35.25

Lofts and lies are the factory standard build. Individual clubs may differ if they have been bent, re-shafted or re-gripped during their life.

About the Tour Edge Exotics E721

The Exotics E721 is the Extreme Spec iron of Tour Edge's premium Exotics 721 series, announced in January 2021 with retail from 1 February 2021. Where the C721 sibling is a hollow-body players-distance design, the E721 is a distance-first game-improvement iron: a 360-degree undercut cavity raises launch and frees the Diamond Face 2.0 variable-thickness face to flex, extreme toe weighting elongates the sweet spot, Dual VIBRCOR TPU damps the strike, and a power-lofted setup runs a 27.5-degree 7-iron and 42-degree pitching wedge. Stock shafts were fitted by swing speed — KBS TGI Tour graphite in 50 through 80 gram builds, or the True Temper XP85 steel for the fastest bracket — with a Lamkin Crossline 360 grip, right-handed.

Stock shafts

KBS TGI Tour — graphite
True Temper XP85 — steel · flexes: S

Related models

Frequently asked questions

What is the loft of a Tour Edge Exotics E721 7-iron?

The Exotics E721 7-iron has a loft of 27.5 degrees, a lie of 62.5 degrees and a length of 37.25 inches.

Is the Exotics E721 a hollow-body iron like the C721?

No. The E721 uses a 360-degree undercut cavity-back construction with extreme toe weighting and Dual VIBRCOR TPU fill, while the C721 is the hollow-body model with the maraging steel L-cup face.

Why are the Exotics E721 lofts so strong?

The E721 is power-lofted by design — a 27.5-degree 7-iron and 42-degree pitching wedge — with the low, deep centre of gravity of the undercut head doing the launching, which is the opposite recipe from Tour Edge's weak-lofted Hot Launch E-series iron-woods.

What shafts did the Exotics E721 irons come with?

Stock shafts were matched to swing speed: KBS TGI Tour graphite in 50, 60, 70 or 80 gram builds through the flexes, with the True Temper XP85 steel offered for swings above 95mph.

Finding a used set

The Tour Edge Exotics E721 ran from 2021 to 2022 and is no longer in production, so the used market is the only source. Search eBay, 2nd Swing, Golf Avenue and the PGA Tour Superstore trade-in listings, and check the loft and lie against the chart above before buying — sets this age have often been bent from standard.

Data compiled from:

touredge.com/e721irons official product page, archive.org snapshot of 4 March 2021 — the manufacturer specification chart image (e721ironspecs.png on Tour Edge's Wix CDN, read directly) giving loft, lie and shaft length for the #4 iron through SW, plus the swing-speed-based stock shaft matrix (KBS TGI Tour graphite Ladies 50/A 60 for 85mph and below, KBS TGI Tour R 70 for 85-95mph, KBS TGI Tour S 80 or True Temper XP85 S above 95mph), the Lamkin Crossline 360 Gray grip and right-hand availability.
The 360-degree undercut cavity, Diamond Face 2.0, extreme toe weighting, Dual VIBRCOR fill and power-lofted setup are taken from the same official page's technology sections.
Exotics 721 series launch coverage of January 2021 — the 1 February 2021 retail date and series positioning. Tour Edge does not publish offset, bounce or swing weight for this model, so those keys are omitted.

Last reviewed 2026-07-29. Spot an error? [email protected]