The IC1 shoe compatible with most popular cleat designs. This includes Peloton, SoulCycle as well as Shimano’s own cleats. It uses a five-hole design to work with 2- and 3-bolt (SPD and SPD-SL) cleat mounts, and will work with several of the proprietary spin bike designs. That means you can use one set up on your bike at home or take these shoes to the spin studio.

For the most part, road shoes use a three-bolt mounting system, and mountain bike shoes will use a two-bolt setup. If you're looking to get shoes for a spin class or something like a Peloton bike, all spin bikes have pedals that work with two-hole SPD cleats, while some will also have a Look Delta pedal on the underside. The IC2's mesh upper construction provides exceptional breathability as well as a slipper-like fit that cradles the foot for optimized comfort and stability. Providing support and structure to this soft upper design is Shimano's Cross Strap Closure System which utilizes a single strap to control the shoe's volume so riders can dial in their perfect fit. The strap travels across the toe box and then reaches over the shoe's instep, delivering rigidity and structure to help hold the foot in place while maximizing comfort. Versatility is also excellent thanks to the sole unit. This is compatible with both 2-bolt and 3-bolt cleats and pedal systems. So whether your spin bike or home trainer bike uses double-sided MTB style pedals or single-sided you can clip in and get pedalling. The lightweight sole, a glass fibre reinforced nylon unit, also offers excellent pedalling efficiency and foot support while also keeping the price of the shoes affordable. SHIMANO IC1 shoes utilize a mixed-last sizing design for targeted fit based on foot size rather than gender. Smaller IC1 shoes (size 36-41) feature a narrower last similar to other Shimano women's specific fits, while larger shoes (42-50) offer a wider last closer to men's or unisex designs. It's also the only true indoor cycling shoe available up to size 50 (US size 14). Pumped Up Ventilation The Shimano IC1 and IC2 shoes are both great options for indoor cycling, but they have some differences that might suit different preferences and needs.Nike, known around the world for its sports footwear, saw an opportunity with the rising popularity of indoor cycling and responded with the SuperRep Cycle, an indoor-specific cycling shoe.This has now been superceded by the SuperRep cycle 2 model which improves breathability. Time is valuable. Whether at work or at play, you strive to get the most out of every day. And indoor cycling workouts are no exception. For those who take these intense sessions seriously, Shimano's top-of-the-line IC5 indoor cycling shoe features the revolutionary FUZE technology to help prevent odor build-up and keep you feeling fresh long into the ride. Boosted Performance

The fundamental pedaling requirement of a cycling shoe is that it stabilizes the foot, and the IC1 does that extremely effectively for people with all foot shapes and sizes because of the versatile design,” says Gascon. “The slip-on construction makes is easy for everyone to get the shoe onto their foot, the mesh upper provides elasticity, and the Velcro cross strap is adjustable for arch support, volume control, and to keep the foot from shifting laterally.” The IC5 indoor cycling shoes utilize a mixed last construction designed for a wide range of foot shapes and sizes. They come in women's sizes 36-41 and men's 42-48 for a superior, custom-like fit. When purchasing shoes to go along with your Peloton or exercise bike, comfort and convenience are two of the most important factors. Most spin shoes are made to be lightweight and have a velcro strap for easy and fast wear and removal; you don’t want to have to stop mid-workout stops to tie your shoe. There are various forms of indoor cycling, ranging from opting for one of the best smart trainers or exercise bikes to investigating the cheapest Zwift setups. One thing that every cyclist will need to use any of these things is a pair of cycling shoes. SHIMANO has always been known for its impeccable design, and the brand prides itself on the fact that they have taken over a million impressions of foot shapes in their product lifetime, which is why they have a good idea of foot shapes and where the volume is for the mass populations (they also use 12 lasts to build their shoes, where as most other cycling companies use only three or four). Because of that knowledge, SHIMANO was able to make the IC1 a gender neutral that can be worn by anyone.Indoor cycling is different than riding outside. Event the priciest ultra-lightweight road shoe is overkill for most spin sessions. Instead of destroying your favorite shoes with a winter’s-worth of sweat, spin through the snowy months with the Shimano indoor-specific IC1 (SH-IC100). They have a wrap-around Velcro strap that crosses the mid part of your foot, providing a firm hold for optimal power transfer and comfortable adaptable arch support for a customized fit. The IC1 shoes have five holes in their outsole, which makes them compatible with both SPD (off-road) and SPD-SL (road) pedals. You can use them with any popular pedal system, whether you prefer two-hole or three-hole cleats. Indoor cycling presents a whole new set of challenges this is also true for your feet. The best cycling shoes will cope with the task admirably, of course, but indoor-specific cycling shoes are designed with a few added features that allow them to perform really well indoors. The price difference might reflect the different materials and features of the shoes, such as the compatibility and weight. Similarities