This last is first
Built on Bontrager's inForm Race last for a slightly roomier, high-performance fit.

Quantum is a no-nonsense mountain bike shoe perfect for anyone looking to clip-in and hit the trails. This two-bolt compatible shoe features the reliable adjustability of three zonal hook-and-loop straps, so you always stay comfortable and secure when pushing the pedals. If you want to look sleek and sophisticated, look to Quantum for a more efficient ride.
FEATURES:
Built on Bontrager's inForm Race last for a slightly roomier, high-performance fit.
Three secure hook-and-loop closure straps provide a wide range of adjustability for a variety of foot shapes.
Strong, synthetic perforated upper materials hold up to the needs of all off-road riders. Full perforations around the entire shoe provide extra breathability on hot summer days.
Durable, GnarGuard rubberized coating is directly bonded to the shoe to protect against abrasions and fend off trail debris.
The Nylon composite Bronze Series sole is stiff and lightweight for great power transfer on long, hard rides. Stiffness index 6 of 14.
A Tachyon outsole with robust, rubber lugs provides exceptional grip and traction in all terrain.
Compatible with 2-bolt SPD-style cleats with plenty of room for adjustments.
Easily accepts toe spikes (PN 33009 sold separately) for extra traction on the rough, muddy trails.
Offered in unisex sizing so riders of all genders get the same great performance features and color options.
SPECIFICATION:
| Gender | Unisex |
|---|---|
| Cleat compatibility | 2-bolt |
| Includes cleat covers | No |
| Closure type | Hook and loop strap |
| Sole material | 46% Nylon 6 / 40% Rubber / 12% Glass Fiber / 2% Metal |
| Upper material | 97% Polyurethane / 3% Nylon |
| Liner fiber content | 100% Mesh |
| Bag included | No |
Product Information
Shipping & Returns
Quantum is a no-nonsense mountain bike shoe perfect for anyone looking to clip-in and hit the trails. This two-bolt compatible shoe features the reliable adjustability of three zonal hook-and-loop straps, so you always stay comfortable and secure when pushing the pedals. If you want to look sleek and sophisticated, look to Quantum for a more efficient ride.
FEATURES:
Built on Bontrager's inForm Race last for a slightly roomier, high-performance fit.
Three secure hook-and-loop closure straps provide a wide range of adjustability for a variety of foot shapes.
Strong, synthetic perforated upper materials hold up to the needs of all off-road riders. Full perforations around the entire shoe provide extra breathability on hot summer days.
Durable, GnarGuard rubberized coating is directly bonded to the shoe to protect against abrasions and fend off trail debris.
The Nylon composite Bronze Series sole is stiff and lightweight for great power transfer on long, hard rides. Stiffness index 6 of 14.
A Tachyon outsole with robust, rubber lugs provides exceptional grip and traction in all terrain.
Compatible with 2-bolt SPD-style cleats with plenty of room for adjustments.
Easily accepts toe spikes (PN 33009 sold separately) for extra traction on the rough, muddy trails.
Offered in unisex sizing so riders of all genders get the same great performance features and color options.
SPECIFICATION:
| Gender | Unisex |
|---|---|
| Cleat compatibility | 2-bolt |
| Includes cleat covers | No |
| Closure type | Hook and loop strap |
| Sole material | 46% Nylon 6 / 40% Rubber / 12% Glass Fiber / 2% Metal |
| Upper material | 97% Polyurethane / 3% Nylon |
| Liner fiber content | 100% Mesh |
| Bag included | No |