Up To 20% Off Full-Price Items
Shop now
EXTRA 20% Off Clearance
Shop now | Ends 11/9
Get An EXTRA $50 Cash Back*
Summit+ exclusive
Cascadia 20 GTX Trail Running Shoe - Women's
Size:
Quantity
Join Summit Club+ and
Run rooty descents and rocky climbs in the Cascadia 20 GTX Trail Running Shoe
What Our Gearhead® Experts Are Saying:
"I ran the Cascadia 20 GTX Trail Running Shoe on a rain soaked ridgeline trail with plenty of loose rock, and the Vibram Megagrip outsole held on confidently through every wet section. The GORE-TEX membrane kept my feet dry even crossing a shallow stream, and the added cushioning underfoot took the sting out of a long rocky descent. It's become my pick for any trail run where the weather looks unpredictable."
The trail turns rocky and wet within the first mile, and the Cascadia 20 GTX Trail Running Shoe from Brooks doesn't flinch. Charge up a loose, rocky climb, splash through a stream crossing without a second thought, and flow back down a rooty descent, all while the shoe stays planted and connected to the ground beneath you. This is a trail shoe built for runners who want the adventure without letting conditions call the shots.
That confidence comes from real trail engineering. Nitrogen infused DNA FLASH v2 foam adds protective cushioning while keeping a firm, stable feel underfoot, and a Trail Adapt base with flexible, adaptive lugs keeps things steady across loose and firm terrain alike. The Vibram Megagrip outsole with 4mm lugs bites into wet rock and dirt with real authority, while a GORE-TEX Invisible Fit membrane, reinforced overlays, and a TPU toe cap round out a shoe built to protect your feet no matter what the trail throws at you.
Details
- Waterproof trail shoe built for rugged, wet terrain
- DNA FLASH v2 foam cushions impact, stays stable
- Vibram Megagrip outsole grips wet rock, loose dirt
- GORE-TEX membrane keeps feet dry on stream crossings
- Trail Adapt base steadies footing on uneven ground
- TPU toe cap protects against rocks, roots
- Reinforced overlays and mudguard add trail durability
- 6mm drop supports a connected, grounded stride
- Item #BRJG0EP
- Upper Material
- TPU toe cap, 3D printed zonal protection, mudguard, reinforced overlays
- Waterproofing
- GORE-TEX Invisible Fit membrane, bonded to upper
- Lining
- textile
- Closure
- lace
- Midsole
- nitrogen infused DNA FLASH v2 foam, Trail Adapt technology, wide stable base, adaptive lugs
- Sole
- Vibram Megagrip rubber, 4mm lugs, Traction Lug technology
- Drop
- 6mm
- Activity
- trail running
Related Categories
Frequently Asked Questions
How does the Brooks Cascadia 20 GTX handle wet trail runs?
Its GORE-TEX Invisible Fit is bonded directly to the upper for waterproof protection with breathability and flexibility. The Cascadia 20 GTX is designed for rain and wet-weather trail running.What grip does the Brooks Cascadia 20 GTX provide on muddy or slick terrain?
The Vibram Megagrip outsole has 4mm lugs and Traction Lug technology for grip on wet or dry trails. TrailAdapt Technology adds a wide support base and adaptable lugs for changing terrain.What are the Brooks Cascadia 20 GTX’s drop and cushioning specs?
It has a 6mm midsole drop and 4mm of nitrogen-infused DNA FLASH v2 cushioning, with a balanced cushion feel. At 10.2oz / 289.2g, it pairs trail cushioning with a relatively light shoe.How does the Brooks Cascadia 20 GTX fit in width?
This version is Medium (1B), a standard-width option. Its TrailAdapt Technology provides a wide base of support while retaining flexibility in critical areas for trail movement.What materials and visibility features does the Brooks Cascadia 20 GTX use?
The upper contains 50.9% recycled materials, and reflective details add visibility in low light. The GORE-TEX Invisible Fit construction is bonded directly to the upper for flexibility.









