Brooks Cascadia 19.

The Gavler Review.

Brooks Cascadia 19 Review: 19 Generations In, Brooks Finally Fixed the Foam

The Brooks Cascadia 19 ranks fifth on Gavler's Best Trail Running Shoes list with an 8.7, and after 19 generations, this is the version that finally addresses the two complaints that have followed the line for years: a midsole that felt dead underfoot and a toe box too narrow for real toe splay. RunRepeat's independent lab testing scored it 85 out of 100 — "Great" — and the reviewers were unambiguous about the upgrade: "We were excited to see Brooks finally deliver the long-awaited foam upgrade in the Cascadia 19." The trade-off is that it's still not a lightweight shoe, and RunRepeat's own testing found the widened toe box doesn't go as far as some runners will want.

What it is

The headline change is the DNA Loft V3 midsole — a nitrogen-infused foam replacing the firmer V2 compound in the Cascadia 18. Stack height climbs to 31mm heel / 23mm forefoot (8mm drop), a 2mm bump over the prior generation, aimed at better protection on long descents. The full-length rock plate carries over unchanged, protecting the forefoot from sharp rock and roots without killing ground feel on smoother sections, and the Vibram Megagrip outsole with 4mm multi-directional lugs remains the shoe's traction backbone, holding on wet rock, packed dirt, and loose gravel without feeling clunky when the trail smooths out.

The second update — a wider last aimed at the toe-splay complaints from Cascadia loyalists — is a direct response to owner feedback rather than a marketing-driven redesign. At roughly 9.2 ounces (men's 9), Brooks managed to shave weight despite the taller stack, largely by trimming material elsewhere in the upper.

In use

RunRepeat's testing backs up Brooks' pitch on ride quality. Their review describes the shoe as retaining "its trademark stability" while becoming "more flexible than before" — a combination that's genuinely hard to engineer, since stability and flexibility usually trade against each other in trail shoe design. The DNA Loft V3 foam is the reason: it's softer underfoot than the outgoing V2 compound without sacrificing the lateral support that's made the Cascadia line a trusted daily trainer for nearly two decades.

Where the shoe shows its versatility is in the range of use cases it covers competently. This isn't a shoe that wins any single category — it's not the grippiest, lightest, or most cushioned option on Gavler's list — but it's the most well-rounded at its price. It runs credibly on fire roads, holds its own on technical rock thanks to the rock plate and Megagrip outsole, and RunRepeat's durability testing scored the outsole above average, meaning it should hold up over the 500-plus miles this shoe is built to deliver.

Strengths

RunRepeat's pros list is long and specific: softer, more responsive DNA Loft V3 foam; outstanding stability; enhanced flexibility; reliable traction; a well-crafted, plush tongue; excellent outsole durability; and good airflow. Their overall framing calls it simply "the best Cascadia to date," which is a meaningful claim from a lab that's tested prior generations. For runners buying their first trail shoe — the exact audience the Cascadia is built for — that combination of stability, durability, and forgiving cushioning removes most of the guesswork. You don't need to know whether you prefer a firm or soft ride, a narrow or wide fit, or maximum versus minimal protection; the Cascadia 19 sits in the sensible middle of nearly every one of those spectrums.

The trade-offs — who should skip it

RunRepeat's cons list is short but pointed: "still on the heavier side," "narrow toebox limits toe splay," and "slight price increase." That toe box finding is the most important one for prospective buyers, because it directly qualifies Brooks' marketing claim. The last is wider than the 18's, but RunRepeat's testing lab — which measures actual toebox width with calipers rather than relying on marketing copy — still flagged toe splay as limited. Runners who specifically need a genuinely wide toe box (the kind Altra or Topo Athletic shoes are built around) will likely still find the Cascadia 19 snug through the forefoot.

RunRepeat is also direct about who shouldn't buy this shoe at all: runners "who prefer an agile, compact-feeling trail shoe," since the wider midsole "makes it feel more bulky than before," pointing instead toward the Nike Zegama 2 for that profile. And at "still on the heavier side," this isn't the shoe for runners prioritizing minimal weight over cushioned protection — a fair trade for most trail runners, but a real one.

How it compares

The Salomon Genesis at rank four on the same list is the more locked-down, firmer-riding alternative at a lower $150 price, with a durable Matryx upper that trades some of the Cascadia's plush comfort for a leaner, more stable feel — better suited to heel strikers who want a firmer platform. For runners who want more outright cushioning and are willing to spend more, the Hoka Speedgoat 7 at rank one uses a taller supercritical EVA midsole for a softer, more energetic ride across both short technical runs and long ultras, though it runs small and most reviewers recommend sizing up half a size — a fit quirk the Cascadia doesn't share.

The Gavler verdict

The Cascadia 19 is proof that a shoe with nearly two decades of history can still meaningfully improve. The DNA Loft V3 midsole and rock-plate protection make this the trail shoe Gavler would recommend to a friend buying their first pair — not because it's the best at any single thing, but because it's competent at everything and forgiving of runner error. The toe box widening is real progress, even if RunRepeat's lab testing shows it hasn't fully closed the gap with true wide-fit competitors, and the added ounces are the honest cost of the extra stack height and protection. For all-around trail use at $140, it remains one of the smartest buys in the category.

Common Questions

Is the Brooks Cascadia 19 worth it in 2026?

Yes, especially as a first trail shoe. It ranks fifth on Gavler's Best Trail Running Shoes list with an 8.7, and RunRepeat's independent lab testing scored it 85 out of 100 ('Great'), calling the DNA Loft V3 midsole update a genuine step forward that makes the ride 'noticeably softer, smoother, and more enjoyable on the trails' compared to the Cascadia 18.

Did Brooks actually fix the Cascadia's narrow toe box in the 19?

Partially. Brooks widened the last and RunRepeat's review lists a roomier toe box among the shoe's pros, but their testing still flagged 'narrow toebox limits toe splay' as a con — meaning the update helped but didn't fully solve the complaint for runners who need genuinely wide-toebox shoes.

How much does the Brooks Cascadia 19 weigh, and is it heavy for a trail shoe?

At roughly 9.2 ounces (men's 9), it's lighter than the Cascadia 18 despite a taller midsole, but RunRepeat still lists 'still on the heavier side' as a con relative to leaner competitors. It's a reasonable trade for the extra stack height and rock plate protection, not a lightweight racer.