Designed for those wet and unpredictable rides, our all-new Seal shoe lineup has been engineered to keep you riding long into the off-season. Built with a waterproof membrane and a unique 360° ankle wrap to keep the elements out, our Seal shoes are built to keep you comfortable when the conditions get uncomfortable.
Trail Speed Lace Seal. No off-season.
Stamp Trail Speed Lace Seal
Mallet Trail Speed Lace Seal
Stamp Trail Speed Lace Seal
Built for those low-traction mid-winter laps. Sealed to keep the elements out from start to finish, the Stamp Seal are built to keep you riding deep into the off season. The HYDRO rubber compound and versatile tread pattern provide exceptional grip while hiking on slippery surfaces.
Stamp Trail Speed Lace Seal
Built for those low-traction mid-winter laps. Sealed to keep the elements out from start to finish, the Stamp Seal are built to keep you riding deep into the off season. The HYDRO rubber compound and versatile tread pattern provide exceptional grip while hiking on slippery surfaces.
Mallet Trail Speed Lace Seal
Built for everything from the dark and damp post-work lap, to the weekend adventure. A waterproof membrane and 360° ankle wrap keep the elements out. Keep your feet dry and comfortable no matter the conditions.
Mallet Trail Speed Lace Seal
Built for everything from the dark and damp post-work lap, to the weekend adventure. A waterproof membrane and 360° ankle wrap keep the elements out. Keep your feet dry and comfortable no matter the conditions.
"Truly wet rides demand different gear than your everyday outing. Most wet-weather mountain bike footwear is bulky, overly hot, or fails to keep water out, which is why we took a hard look at ways to challenge the status quo. The result is the new Trail Seal shoe, designed to keep your feet dry when everything else is soaked.
With its unique seal closure strap that addresses the biggest problem—water running down your leg—this shoe is purpose-built for shoulder seasons when cooler temperatures, rain, mud, and wet foliage are likely. Custom rubber formulations provide more grip when you need it most. With the hot-weather Trail Vent and the new Trail Seal, we've got you covered for every type of weather."
Brandon Turman // Product Management
Built with a unique 360° adjustable ankle wrap that prevents water entry and a waterproof membrane that blocks the elements while allowing perspiration to escape, these shoes are built to beat the wet.
For those dark, damp mid winter days in the woods, or the after work lap that ends a little later than anticipated, the Trail Seal shoes feature reflective details for when visibility gets low.
The HYDRO compound was engineered for those questionable midwinter weather day, when dry trails can quickly turn wet, slick, and unpredictable. Tuned for maximum friction on wet surfaces, our softest rubber compound delivers exceptional grip and slip resistance in rain, mud, and humid conditions.
Explore The Details
A unique 360° adjustable ankle wrap blocks water from entering.
Fast and practical Speed Lace closure system with integrated lace loop.
A low-absorption interior dries quickly to keep your feet comfy even in the worst conditions.
A stretchy and breathable laminated waterproof membrane construction forms an effective barrier to keep the elements out, while letting your feet breath.
A TPU-reinforced toe box provides protection from rogue trail debris.
Our tried and trusted MATCH System can be found across our Seal lineup. The unique compounds have been specifically developed to meet the demands of both flat and clip-in riding.
MATCH MC1
HYDRO COMPOUND
MATCH BOX
MATCH MC1
Mid-friction MC1 rubber compound for easy pedal entry and exit, plus long life. Additionally, a specialized HYDRO compound is strategically placed at the toe and heel to improve grip while hiking on slippery surfaces, giving you added confidence in wet conditions.
MATCH MC1
Mid-friction MC1 rubber compound for easy pedal entry and exit, plus long life. Additionally, a specialized HYDRO compound is strategically placed at the toe and heel to improve grip while hiking on slippery surfaces, giving you added confidence in wet conditions.
HYDRO COMPOUND
The HYDRO compound was engineered specifically for those days when dry trails quickly turn wet, slick, and unpredictable. Tuned for maximum friction on wet surfaces, our softest rubber compound delivers exceptional grip and slip resistance in rain, mud, and humid conditions.
HYDRO COMPOUND
The HYDRO compound was engineered specifically for those days when dry trails quickly turn wet, slick, and unpredictable. Tuned for maximum friction on wet surfaces, our softest rubber compound delivers exceptional grip and slip resistance in rain, mud, and humid conditions.
MATCH BOX
Ramped cleat box offers easy pedal entry and mud shedding. The extended 35mm cleat track allows rearward positioning for added control and stability when descending. And, the cleat box depth is carefully chosen to allow for optimal shoe-to-pedal contact, right out of the box.
MATCH BOX
Ramped cleat box offers easy pedal entry and mud shedding. The extended 35mm cleat track allows rearward positioning for added control and stability when descending. And, the cleat box depth is carefully chosen to allow for optimal shoe-to-pedal contact, right out of the box.
Crankbrothers mountain bike shoes are developed with Match Technology to provide the best shoe-to-pedal interface and offer superior control and confidence on the trails, whether you choose to ride clip-in or flat.
For everything from those midwinter lunch laps to alpine missions where the weather changes in an instant.
Ready for any adventure that takes you off the beaten path. Built to excel both on and off the bike.
Part of Selle Royal Group S.p.A. © 2026 All rights reserved.
| US Mens | 3* | 4* | 5 | 6 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 14 |
| US Womens | 4.5 | 5.5 | 6.5 | 7.5 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15.5 |
| EUR | 35 | 36 | 37 | 38 | 39.5 | 40 | 41 | 41.5 | 42 | 43 | 43.5 | 44 | 44.5 | 45 | 46 | 46.5 | 47 | 48 |
| UK | 2 | 3 | 4 | 5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 |
| MM | 220 | 228 | 235 | 242 | 252 | 256 | 262 | 265 | 270 | 275 | 280 | 283 | 286 | 290 | 295 | 300 | 305 | 310 |
