Original iron specifications

Srixon ZXi5 irons (2025)

ZXi5 from Srixon’s current US product page, with a 31° 7-iron and 44° pitching wedge.

7-iron loft
31°
Pitching wedge loft
44°
7-iron length
37.25 in
Compare this iron generation →
Srixon ZXi5 irons, 2025 generation
Model image · Srixon ZXi5 irons (2025). View image source ↗

Loft, lie & length chart

Standard lengths from Srixon’s US specification table on Dunlop Sports’ store, in inches.

Srixon ZXi5 irons (2025) · angles in degrees, length in inches
ClubLoft (°)Lie (°)Length (in)
3206039.25
42260.538.75
5246138.25
62761.537.75
7316237.25
83562.536.75
9396336.25
PW4463.535.75
AW5063.535.75
SW5663.535.75

Source: Srixon ZXi5 irons US product page (Dunlop Sports US store). Checked 2026-10-22.

How to identify this generation

  • A chrome cavity back with SRIXON on a raised frame across the centre, ZXi5 lettering low at the toe end, MAINFRAME low on the frame toward the heel, a 7 on the top line beside the hosel, a grey dot at the toe and an i-FORGED hosel.
  • The ZXi name also appears on these Srixon irons; compare their markings before using this chart: ZXi7 (2025); ZXi5, ZXi5+, ZXi7 (2026 US page).

What to notice in the specifications

  • Dunlop’s store labels this page ZXi5 Irons (2025) as a previous model; the current ZXi5 page (product code MZXI5IRN27) is the separate ZXi5 irons chart and lists a 36 in PW and 35.5 in SW against 35.75 in here.
  • Srixon’s footnote says the 3-iron and SW are offered custom only. The table also carries a second SW row marked with an asterisk (1.0 mm offset, D3 swing weight) at the same 56°, 63.5° and 35.75 in; the standard SW row (1.5 mm offset, D4) is used here.
  • Srixon’s footnote says its published iron lengths now follow USGA and R&A measurement guidelines and read about ¼ in longer than before without the club itself changing.
Checking a club you own? These are the maker's published figures for an original build, not measurements of your club, and a source date is not the year it was made. Bending, reshafting or a hosel adjustment changes loft, lie and length, so identify the head by its own markings and have a fitter measure it when its history is unclear.

Read our loft guide for a worked example of comparing the numbers, and our used iron checklist before relying on a seller's description.