Indoor cycling has exploded in the last few years, and the IC100 has been specifically designed with riders who love to get the miles in indoors. With a super breathable upper that provides excellent comfort in hot, humid indoor conditions, the IC1 is not phased by a physical spin class or Zwift session! The fit is also easy to get just right thanks to the ergonomically designed strap that wraps around the top of the shoe, giving an even fit. The DYNALAST sole also provides excellent power transfer so you can do you best sprinter impression while still having the comfort to ride as long and as far as you. The IC1 is also compatible with both SPD and SPD-SL style cleats, making it perfect for spin classes as well as your own road bike.

SHIMANO IC2 shoes utilize a mixed-last sizing design that is based on foot size rather than wholly focusing on gender. Smaller IC2 shoes (size 36-41) feature a narrower last similar to other Shimano women's specific fits, while larger shoes (42-48) offer a wider last closer to men’s or unisex designs.

Northwave Revolution 3

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. Finding the best shoes for Peloton could take a few tries, so always make sure the shoe fits comfortably rather than pressing into your foot. More from Tom's Guide 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

Besides ventilation, the other considerations are comfort, cleat compatibility, and affordability, but here's a more detailed breakdown of all the things you should take into consideration while making your choice. Which type of cleat do I need? Additional reinforcement comes with SHIMANO’s Adaptable Arch Support that works in coordination with the Cross Strap Closure System. Pulling the strap to tighten the shoe, the upper wraps around the foot and enhances the shoe’s arch support for a truly personalized fit. 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.On top of that, the IC1 also has a ventilated insole and outsole. You’re probably thinking, “What does that mean?” “On the bottom of the toe, there’s an air intake opening which allows for air to flow in, and on the mid-foot there is an exhaust opening,” explains Jessie Gascon, SHIMANO’s lifestyle gear product manager. “You need both an intake and an exhaust to essentially create a vent for airflow.” This feature is pretty rare to find in an indoor cycling shoe, and it’s pretty awesome to have as a user. Concerned about your feet complimenting your style while you ride? The Tiem Slipstream spin shoes look more like a pair of traditional sneakers, and feature mesh to allow your feet to breathe throughout your ride and are lightweight. A perk of wearing these sneaker-like shoes is that you can walk in them outside of the class with the clips attached, unlike traditional cycling shoes. And, they’re available in six colors. 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.