Ferraris for Your Feet: Sidi Tiger Review

Ferraris for Your Feet: Sidi Tiger Review

By Aaron Chamberlain

Sidi has a reputation for making some of the most comfortable and long-lasting mountain bike shoes on the market. Their Dominator model — now in its seventh iteration — is found strapped to the feet of many aspiring racers around the world. The decidedly more expensive Tiger tested here is a brand new model that now sits atop the Sidi food chain, dethroning the Drako.

With an ultra-stiff carbon sole, all of Sidi’s best tech, and a flashy design, the Tigers are an unapologetic pair of XC race shoes.

Construction and Design

If you’re dropping $550 — yes, you read that correctly — on a pair of shoes, they better damn well be the best of the best. Sidi makes the Tigers in-house, in Italy. Pulling the shoes out of the box revealed an impressive level of attention to detail and perfect construction. Nary a thread was out of place on either shoe. I almost felt bad bolting cleats onto the flawless carbon sole.

One note on the fit: I typically wear a size 46 in just about every shoe out there, but the Sidis fit longer. In the end, a size 45.5 was perfect for me. With Shimano SPD cleats installed, the Tigers weighed in at 815g for the pair.

The soles feature replaceable lug sections around the toe, cleat, and heel, but the remainder of the sole is carbon with a thick, high-gloss clearcoat. Sidi calls the upper “Microfibre TechPro,” which is a synthetic material with a leathery feel. The made-in-Italy Microfibre TechPro is treated to repel water and prevent the growth of odor-causing bacteria. To improve breathability, Sidi included mesh openings on top of the toes and along the sides of the Tigers. A rubberized toe section increases durability and adds a bit of protection.

Instead of straps and buckles, the Tigers use Sidi’s Double Tecno-3 Push system. It’s a similar concept to a Boa system, just with a different execution. Two dials are mounted to a single base on the tongue of the shoe, and each dial is adjustable independently of the other. Pressing the red button on the dial pops up a little tab allowing you tighten the lace. To remove the shoe, grab the release buttons at either end of the base, and lift your heel.

Finally, Sidi touts the adjustable heel retention on the Tiger, although personally, I didn’t find it to make much difference in the fit. The added reflective bits on the back of the shoe are a nice touch, even on a shoe intended for off-road use.

On the Trail

By far, the Tigers are the stiffest shoes I have ever put on my feet–and that includes dedicated road shoes. Sidi engineered zero flex into the Tigers, which makes sense considering their intended use as pro-level XC race shoes. With such a stiff sole, the Tigers feel exceptionally efficient in terms of power transfer. Zero watts are wasted. Cinched up tight with a fresh pair of cleats, the Tigers become an extension of the cranks themselves as if welded to the pedals. It’s truly impressive.

In addition to the stiff sole, the upper felt rigid for the first month or so. However, the Microfibre TechPro proved remarkably comfortable once broken in. I appreciated the dual Tecno-3 dials with their ability to fine-tune the fit. I prefer my shoes to fit snugly around the top of my foot, but I want wiggle room lower down for my toes. The Tigers made that possible.

I raced in the Tigers a handful of times, but I used them extensively as a trail shoe as well. For traditional XC races where you’re typically clipping in once and then racing for two hours, there’s probably no better shoe out there. It’s when you start riding really long distances or heading into the backcountry that the Tigers falter.

On rides past three hours in length, the rigidness hampers comfort. I consistently developed hot spots around the balls of my feet. Stopping for breaks largely alleviated foot pain, but I wouldn’t be able to do a solo six-hour race in them, for instance.

Off the bike, the plasticky, replaceable lugs manage to provide decent traction on roots and rocks. Wear on the lugs is minimal after months of use. It’s the rest of the sole that makes the Tigers a nightmare to walk in. For one, the insanely stiff sole doesn’t lend itself to long walks up steep pitches. Beyond that, the high-gloss clear coat on the bottom is slicker than eel snot. Slicker than a bar of soap coated in bacon grease. Slicker than a frozen lake covered in banana peels that you have to cross wearing a pair of stilettos. Hopefully you get the idea.

That slickness not only impedes traction over obstacles, it also made clipping back in difficult. Riding unfamiliar or technical terrain — or when you just want to ride like a goon — there will be instances when you need to unclip from your pedals. If you don’t get your toe in just the right position and the pedal contacts the sole, there’s no telling where your foot will slide. In those situations, I had to slow, look down, and then clip back in. That’s not ideal, but again, I was using the Tigers far outside their comfort zone.

Finish Line

I have only one suggestion for Sidi to improve the Tigers. Put some damn rubber on that sole! Even in XC races, there will be times when you have to hop off your bike. Have you ever run into a traffic jam where it’s faster just to get off and run around folks? I certainly have. In those heated moments when your thinking isn’t 100% clear, the slippery sole is a recipe for disaster.

The Sidi Tigers are a shoe for one thing and one thing only — XC racing. You won’t find a better-performing shoe in that arena. There are shoes that come close and shoes that cost substantially less, but purchasing decisions aren’t always entirely rational. That said, the upper is supremely durable and other components — the lugs and Tecno dials — are replaceable to keep the Tigers purring for years to come.

Thanks to Sidi for providing the Tiger shoes for review.

October 19, 2017 by Keaton Vellend


As always, great crowds and lots of new trends in the world of two wheels

This year Eurobike was held in Friedrichshafen, Germany, from August 30th to September 2nd. The number one trade fair in the world has become a fantastic show offering sector specialists, the greater public and cycling fans a 360° view of what’s going on in the world of two wheels, including innovations, new products and new trends.

Sidi is a world leader in the sector of cycling shoes, so naturally we couldn’t miss it. At the stand for Sidi’s German distributor visitors could get their hands on and get a closer look at all the new items and top-of-the-line models for 2018 offered by the company from Maser (Treviso).

The Shot and Wire Carbon shoes for road cycling, together with the MTB Tiger and MTB Drako Carbon for mountain biking, have become the top models in the Sidi collection. However there are plenty of innovations when it comes to available colours and new models for him and her, in both on road and off road sectors. Discover the complete 2018 collection on our website:

During the trade show Sidi received some important awards, which were highlighted by Tour Magazin choosing Sidi as the number 1 producer of cycling shoes in the world, as well as recognition from Gran Fondo Cycling Magazine, whose more than 40,000 readers nominated Sidi as “Best Brand 2017” in the “racing shoes” category.

Furthermore, the Sidi stand enjoyed lots of visits from important athletes like Germany’s Kristina Vogel, who has earned so many Olympic and World titles in her career that she is considered the Queen of track cycling.

The official numbers released by Eurobike show that this year 42.590 specialized visitors and 22.160 bicycle enthusiasts came from 101 countries to explore the stands from 1.400 exhibitors from 50 countries all over the world. There is always plenty of media buzz in the bike world, as proven by the more than 1.654 accredited journalists and bloggers attending from 39 countries.

To keep you balance and not fall over it is important to keep pedalling…never stop; this is why Eurobike has decided to renovate, and it has announced some important news for the next edition. In 2018 the format will change and the event will be anticipated, taking place from Sunday the 8th to Tuesday the 10th of July.

In the meantime the next big event for Sidi will be the CosmoBike Show, the international cycling expo that will be held in Verona (Italy) from September 15th to the 18th. Don’t miss it!

September 07, 2017 by Keaton Vellend


Sidi champions were major players in Val di Sole for the 2017 World Cup Finals.

Sidi has always been a major player, even in the mountain bike sector. The 2017 MTB World Cup Finals, featuring both cross country and downhill events, were held last weekend against the splendid background offered by Val di Sole in Trentino, Italy.

The cross country race brought yet another important achievement to Sidi and their champions. After a fantastic season, the Ukrainian biker Yana Belomoina (CST Sandd American Eagle Mtb Racing Team) fulfilled her grand goal of capturing the general classification in the MTB XC World Cup. Here in Val di Sole, Belomoina closed out in second place, right behind Switzerland’s Jolanda Neff; Russian Irina Kalentyeva also got a good result for Sidi when she came in fourth. For Yana Belomoina this final round was a pure formality and a triumphant showcase. She has been a surprizing breakthrough rider in the 2017 season; she had already built up her success with victories at Albstadt (Germany), in Vallnord (Andorra) and at Mont-Sainte-Anne (Canada), scoring three wins in six World Cup races.

Giving battle in the race and now shining on the top step of the 2017 World Cup podium, Yana Belomoina can count on her Sidi shoes. The company from Maser has provided her with their MTB TIGER and MTB DRAKO Carbon Srs models, which are the top of the line shoes in Sidi’s off road collection. Furthermore, Sidi is also the official partner of the entire CST Sandd American Eagle Mountainbike Racing Team. The heart and engine of the team is Bart Brentjens, owner and team manager. His is a prestigious name in the world of MTB. With the gold medal he won in the 1996 Atlanta Games, Brentjens was the first ever Olympic champion in the history of this sport as an Olympic event, and Sidi shoes were right there with him on that unforgettable, historical day in Atlanta.

The collection of victories keeps expanding; after winning the European Title in Darfo Boario Terme, now there is also the World Cup. Yana Belomoina, born in 1992, could have a bright future ahead of her. Now her plans will focus on the World Championships in Cairns, Australia, two weeks from now. And looking further ahead there is the dream of a gold medal at the 2020 Tokyo Olympic Games.

In the XC elite men’s race, which was held as well in Val di Sole, Sidi made it to the podium with a massive Julien Absalon (BMC Mtb Racing Team) in third place. This season hasn’t been simple for him, but he is still one of the best ever MTB greats. Sidi also did well in this test with Switzerland’s Thomas Litscher and Italian Luca Braidot making it into the Top10, in sixth and ninth place, respectively.

August 31, 2017 by Keaton Vellend
Michael Phelps just raced a great white shark... In Sidi shoes!

Michael Phelps just raced a great white shark... In Sidi shoes!

Phelps vs. Shark was mainly a victory for hype.

July 27, 2017 by Keaton Vellend