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The lighter-than-ever Brooks Men's Cascadia 15 trail-running shoes turn every trail into a well-beaten path with protective stability, streamlined durability and rugged traction. Our most-loved trail shoe now features a new engineered monoloop mesh and 3D Fit Print upper for increased breathability and faster drying. The Cascadia's unique Pivot-Post System lets your foot adapt to changing terrain and its TrailTack rubber adds extra grip.
Shoe Category |
Neutral |
Suits Foot Arch Type |
Medium, High |
Midsole Layout |
BioMoGo DNA, Pivot Post System, Ballistic Rock Shield |
Outsole Technology |
TrailTack Rubber |
Upper Technology |
Engineered monoloop mesh, 3D Fit Print |
Experience Type |
Cushion |
Surface |
Trail |
Weight (g) |
312g |
Midsole Drop (mm) |
8mm |
A built-in rock plate protects your foot from rocks and roots while BioMoGo DNA cushions every stride.
Our unique Pivot Post System provides a stable platform that allows your foot to adapt to any terrain.
Engineered monoloop mesh and 3D Fit Print in the upper increase breathability and improve drainage for a distraction-free fit.
The information provided here is intended as a guide only. Please consider your individual circumstances when selecting shoe style and size and ensure you are happy with the fit before using the shoes outdoors.
We recommend ordering Brooks running shoes 1/2 size to one size larger than normal dress shoes
For women's footwear, B is the standard width. 2A is narrow, D is wide, and 2E is extra wide. For men's footwear, D is standard, B is narrow, 2E is wide, and 4E is extra wide.
Ladies, when ordering "unisex" shoes, order 1.5 sizes smaller than your usual women's size.
Whenever possible, visit your local running and walking footwear store for a proper fitting.
To find your perfect shoe, check out our Shoe Finder tool. Simply answer a few questions and we'll introduce you to your sole mate. Also our International Size Chart can help make the size translations from UK, Europe and Japan measurements.
Running shoes are not created equal - we're the first to agree with that! But if you've been running in shoes from another brand, and want to try Brooks, it's helpful to know where to start. Check out our Shoe Finder, where you can either tell us what brand of shoe you wear and we'll show you something better – or you can answer five simple questions and we'll introduce you to your sole mate.
Sizing on BrooksRunning.com is displayed in US sizes only. For international sizes, please see conversion chart, below.
International Footwear Size Chart | ||||||
US Men | US Women | UK Men | UK Women | Europe Unisex | Japan Men(cm) | Japan Women(cm) |
3.5 | 5 | 2.5 | 3 | 35 | 22.5 | 22 |
4 | 5.5 | 3 | 3.5 | 36 | 23 | 22.5 |
4.5 | 6 | 3.5 | 4 | 36.5 | 23 | 23 |
5 | 6.5 | 4 | 4.5 | 37.5 | 23.5 | 23.5 |
5.5 | 7 | 4.5 | 5 | 38 | 24 | 24 |
6 | 7.5 | 5 | 5.5 | 38.5 | 24.5 | 24.5 |
6.5 | 8 | 5.5 | 6 | 39 | 25 | 25 |
7 | 8.5 | 6 | 6.5 | 40 | 25 | 25.5 |
7.5 | 9 | 6.5 | 7 | 40.5 | 25.5 | 26 |
8 | 9.5 | 7 | 7.5 | 41 | 26 | 26.5 |
8.5 | 10 | 7.5 | 8 | 42 | 26.5 | 27 |
9 | 10.5 | 8 | 8.5 | 42.5 | 27 | 28 |
9.5 | 11 | 8.5 | 9 | 43 | 27.5 | 28.5 |
10 | 11.5 | 9 | 9.5 | 44 | 28 | 29 |
10.5 | 12 | 9.5 | 10 | 44.5 | 28.5 | 29.5 |
11 | 12.5 | 10 | 10.5 | 45 | 29 | 30 |
11.5 | 13 | 10.5 | 11 | 45.5 | 29.5 | |
12 | 11 | 11.5 | 46 | 30 | ||
12.5 | 11.5 | 12 | 46.5 | 30.5 | ||
13 | 12 | 13 | 47.5 | 31 | ||
14 | 13 | 14 | 48.5 | 32 | ||
15 | 14 | 15 | 49.5 | 33 | ||
16 | 15 | 50.5 | 34 |
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Head to the Brooks Running New Zealand online store to receive free shipping on orders over $150.
This website only ships to Australian addresses.