DuPage

The DuPage line opens in 2019 with the TP Patina DuPage, and the name it carries into the record is descriptive: golfalot.com described a finish combining black nickel and copper, landing as a grey/bronze patina, with two slots cut from the back frame of the head and a single stripe running down the back for alignment. The publication also noted a PureRoll aluminium insert, now 5mm thicker, suggesting this DuPage was a revision of an existing insert rather than a first attempt. Community opinion on this release split along a familiar fault line: it was praised for adding forgiveness and for a clean look at address that helps with alignment, while others in the Community felt it took a little while to get pace right on 10-30 foot putts and that the insert was not the softest. golfalot.com itself came away favorably, writing I was pleasantly surprised by the DuPage.

By 2021 the line moves to the TP Hydro Blast DuPage, and the name change signals the shift plainly: golf.com verified the finish as Hydro Blast, a departure from the patina treatment of 2019. golf.com also categorized it as a mallet, and golfmonthly.com reported a face-balanced build in 303 stainless steel, now running a White Pure Roll insert rather than the aluminium insert of the earlier release. Pricing appears in two currencies across sources, golfmonthly.com at £199 GBP and golf.com at $200 USD, which the record holds as two separate outlets' figures rather than a single confirmed price.

A third entry, the TP Hydroblast DuPage, carries the same finish name without the 2021 date attached, and tgw.com's description of a mallet shape with a face-balanced single bend hosel built for a straight-back, straight-through stroke tracks closely with what golfmonthly.com reported of the dated Hydro Blast release. Whether this is a restatement of the 2021 putter or a distinct point in the line's run, the record holds the two rows separately rather than folding one into the other.

Across its three rows, the DuPage arc reads as a line built around its insert and finish more than around a fixed shape: an aluminium PureRoll insert under a patina finish in 2019, then a White Pure Roll insert under a Hydro Blast finish from 2021 onward, with reviewers' comfort on speed control shifting release to release rather than settling.