GT-2000 15 vs Adrenaline GTS 25

Previous GT-2000s were the stability shoe you bought because it was sensible. Version 15 is the first one reviewers seem to actually enjoy running in. At 252g with 38.2mm under the heel and an 8.2mm drop, it's lighter and more flexible than the GT-2000 14, and the reviews we read agree the ride is livelier and more cushioned than before. The support is mild. A firm, centred platform guides your foot, and there's no hard medial post pushing into the arch. That makes it a daily training shoe for runners who roll in a little, not for severe overpronators. The catch is the fit. The toe box is low and tapered and the heel counter is stiff, so wide or high-volume feet may struggle. UK reviewer Fordy Runs rates it an excellent daily trainer, while RTINGS was cooler, finding the cushioning fades on longer runs. We sit closer to the first camp. At £134.99 RRP it's also cheaper than most stability rivals before any discount.

The Adrenaline GTS 25 is Brooks doing what Brooks does best: a dependable stability running shoe built to log miles, week in and week out, without any drama. This is the shoe you reach for when you want support that stays out of the way. The GuideRails system only steps in when your stride starts to collapse inward, so if you run neutral it barely registers, and if you overpronate it gently keeps you honest. With a 10mm drop and a 37mm heel it sits squarely in the traditional daily training shoe camp, aimed at runners who want structure and a familiar, protective ride rather than bounce or speed. At 301g it is not light, and it never pretends to be a tempo shoe. What you get instead is consistency. In our view this is one of the safest first-stability-shoe picks in the UK, and a reliable rotation workhorse for the runner who just wants to get out the door and train.