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Description
Ready For Gravel Grinding, Singletrack Shredding, & Everything In Between
Powerstrap X4 is a versatile gravel-focused shoe, created for a close fit, high performance, and comfort when your drop-bar adventures take you past the limits of traditional paved roads. The Powerstrap X4 is a member of Fi'zi:k's Terra off-road series, designed to take you beyond your boundaries and ready for any terrain, any weather, and any style of riding. A simple, efficient, and reliable Powerstrap Velcro closure system gives your foot an enveloping and secure fit. With its two robust straps, the upper's instep and midfoot are separately adjustable for customized fit and compression.
The close-fitting upper is paired with a whole new outsole engineered specifically for the gravel adventure rider. The X4 is a carefully considered balance of stiffness and comfort for an efficient ride on mixed surfaces, combining nylon with targeted stiffness and a rubber tread for effective grip and durability. Whatever adventure you choose, grinding gravel or gliding through flowy singletrack, there's a shoe that does it all: Terra Powerstrap X4
Features
- Gravel focused design with robust rubber outsole
- Traditional recessed SPD style cleat attachment
- Outsole: X4 nylon outsole with rubber tread
- Upper: Powerstrap foot-wrapping with Velcro closure designed for an enveloping fit
- 292g (size 42.5)
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. Cleats may have been mounted leaving minor marks on the soles. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Size Chart
| 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 46 | |
| Shoe Size (US Men) | 9 | 9.5 | 9.75 | 10.25 | 10.75 | 11 | 11.5 | 12.25 |
Specifications
Discipline: Gravel/MTB | |
Outsole: X4 nylon outsole with rubber tread | |
Cleat Type: SPD Two-Bolt | |
Footwear Closure: Powerstrap with Velcro closure | |
Stiffness Index: 6 | |
Weight: 292g (size 42.5 pair) | |
Width: Wide | |
Cleat Compatibility: 2 Hole | |
Black/Black - 42 | Mfg PartNum: F2776420 |
Black/Black - 42.5 | Mfg PartNum: F2776425 |
Black/Black - 43 | Mfg PartNum: F2776430 |
Black/Black - 43.5 | Mfg PartNum: F2776435 |
Black/Black - 44 | Mfg PartNum: F2776440 |
Black/Black - 44.5 | Mfg PartNum: F2776445 |
Black/Black - 45 | Mfg PartNum: F2776450 |
Black/Black - 45.5 | Mfg PartNum: F2776455 |
Black/Black - 46 | Mfg PartNum: F2776460 |
Black/Black - 46.5 | Mfg PartNum: F2776465 |
Black/Black - 47 | Mfg PartNum: F2776470 |
Mud/Caramel - 42 | Mfg PartNum: F2778420 |
Mud/Caramel - 43 | Mfg PartNum: F2778430 |
Mud/Caramel - 44 | Mfg PartNum: F2778440 |
Mud/Caramel - 45 | Mfg PartNum: F2778450 |
Mud/Caramel - 46 | Mfg PartNum: F2778460 |
Mud/Caramel - 46.5 | Mfg PartNum: F2778465 |
Mud/Caramel - 47 | Mfg PartNum: F2778470 |
Reviews
The Fizik Terra Powerstrap X4 Gravel Shoe is a solid choice for gravel riders looking for comfort, style, and functionality on mixed terrain. The standout feature of this shoe is its Powerstrap design, which uses a unique hook-and-loop system to secure the foot snugly without pressure points. This makes it easy to adjust on the fly and keeps your foot in place even on rough trails.
The X4 outsole offers the right balance between stiffness and flex, making it comfortable for both riding and the occasional hike-a-bike. While it's not as rigid as a dedicated road shoe, it performs well on gravel, offering good power transfer and decent grip when walking. The shoe also has a stylish, streamlined look and durable materials that handle mud and dirt well.
One downside is that the shoe may not be ideal for riders with wide feet, as the fit is fairly narrow. Overall, the Fizik Terra Powerstrap X4 is a well-designed, comfortable gravel shoe that�s both functional and great-looking, ideal for cyclists who prioritize versatility and style in their gravel gear.
Bought shoe as it looked good. Quality built and sized true. Comfortable during entire first ride. Velcro closure stays snug and provides easy on-off. Very lightweight but provides firm base with pedal. Favorably priced and it appears as though they should last for many miles.
I use these on a gravel bike, mostly on rail trails but sometimes on fire roads and ATV trails. They work well because I can snug them tight and they do not hold much mud or dirt on the bottom. I can walk in them but I would want something with a more snug fit and more aggressive tread for cross or gravel racing. The straps are good Velcro, not the cheap kind that barely stays in place.
I�ve put a few hundred miles on these so far. Definitely not as much of a mtb shoe as a road/gravel shoe. I don�t mind the velcro whatsoever though and I think it looks nice and clean.
Really like the fit and look of this shoe. Mostly ride on the road using eggbeater pedals but didn't want to use bulky looking mountain bike shoes. This is the best compromise. Plenty stiff and work great with the pedals. Bought a pair of 43.5 that were on super cheap clearance price(not returnable) and a 44 new just in case sizing was off. Both sizes fit well so I'm keeping both.
Mechanic's Corner
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