Brooks Cascadia 19 GTX vs Brooks Cascadia 20 GTX

Brooks Cascadia 19 GTX vs Brooks Cascadia 20 GTX, side by side on equal terms. Differences are emphasised; matching specs are dimmed.

Specification	Brooks Cascadia 19 GTX	Brooks Cascadia 20 GTX
MSRP	$180	$190
Weight	318g	323.2g
Drop	6mm	6mm
Stack (heel/forefoot)	—	—
Lug depth	4mm	4mm
Surface	Trail	Trail
Primary use	Long Distance	Technical
Cushion	Moderate	Moderate
Firmness	Balanced	Balanced
Stability	Neutral	—
Plate	None	Unknown
Waterproof	Yes	Yes
Midsole	—	Nitrogen-infused DNA FLASH v2
Outsole	—	Vibram Megagrip with Traction Lug technology
Width availability	Standard	Standard
Best for	Runners who want a stable, waterproof shoe for wet and technical trails in cool conditions.	Runners tackling wet, muddy, or technical trails who want a stable, waterproof shoe and don't mind the extra weight.
Avoid if	You want a light, lively shoe or need breathability in warm weather.	You want a light, breathable shoe for fast efforts or hot, dry conditions, since the GORE-TEX upper adds weight and traps heat.
Lowest offer	—	—

Which should you pick?

head-to-head · opinion

These are close siblings: the Cascadia 19 GTX (318 g) and Cascadia 20 GTX (323.2 g) share a 6 mm drop, moderate cushion, and a waterproof GORE-TEX upper for wet and technical trails. The main trade-off is small—the 19 is a few grams lighter and $10 cheaper, while the 20 leans harder into technical terrain. Pick the 19 GTX to save money on long wet-weather miles, and the 20 GTX if you want the latest version for more demanding technical trails.