Good to know
Who is it for? The Sidi Defender is primarily targeted at technically adept mountain cyclists who like to be clipped in. However, its build also suits riders who are after the following elements in their footwear:
- Easy to use retention system
- Ankle protection
- Clipless cleat design
- Flexible with a hint of rigidity
- Well-built pieces
What is it for? This Sidi mountain bike shoe is mainly designed for off-road riding. But it also performs excellently in the following cycling pursuits:
- Flowy and loose trail riding
- Urban commuting
Grip and enough rigidity. The Sidi Defender employs the brand's Outdoor rubber sole. This sole is designed to provide adequate stiffness for power transfer and grip for off-bike stability.
Expels mud and dirt. This pair's tread design [is optimized to automatically expel debris, dirt and mud.
The Defender utilizes a traditional MTB two-bolt cleat system. It is suitable for the following pedal models: Superstar Nano-x EVO, Burgtec MK4 Composite and Nukeproof Horizon Pro Sam Hill.
A protective plate comes with the shoe, which can be unscrewed to reveal the cleat area. The cleat area is also recessed to make walking comfortable and natural.
Durable. This mountain cycling shoe's upper is crafted from a Politex material and mesh inserts. The Politex displays a suede effect and is made up of several overlapping layers with different properties. One of them is the compacted PVC, which is then coupled with knitted fabric and felt.
Both the knitted fabric and felt materials are then film dyed to keep the color for a long time. The end result is a material providing strong resistance against laceration, ripping and fading.
Lockdown. The Sidi Defender employs the combination of the brand's Techno-3 system and Velcro strap for its retention system. The Techno-3 system consists of a dial that tightens and loosens in increments and SIDI Wire material that is completely non-binding and goes along the length of the midfoot top foot areas of the shoe.
Once the dial is cinched, the wire wraps the foot for a supportive and snug fit. The Velcro strap governs the fit of the toe area.
Heel retention. This pair features the Sidi heel cup, which is designed to keep the foot in place and in optimal position while pedaling. It also prevents deformation brought about by extreme performance and pressure.
Easy on and off. Pull tabs are placed in both the heel and tongue areas to aid in faster putting on and taking off.
- A lower version dubbed as the Sidi Defender 20 is also offered.
- The Defender's features one serviceable part, which is the Techno-3 system.