The Colorado MK1 pays homage to where it all started, Colorado. This design has a familiar Rocky mountainscape while also sneaking in the Colorado flag. This one is Colorado loud and proud.

Built using the highest quality fabrics sustainably sourced and sustainably manufactured in the US, we spared no research or expense in producing the best aero triathlon suit in the world. Breathable and fast materials make this your go-to race suit when you want to leave competitors in your dust.

We tested over 22 prototypes in creating the perfect fit which means you are more aero and more comfortable for the duration of your event, no matter how long. 


  • Side entry pockets to keep the wind out and keep you tucked and aero.
  • Locking zipper to ensure your top stays fit
  • UPF 50 sun protection
  • Exclusive gripper provides an in-place fit and finish
  • High-performance chamois for all-day comfort
  • Unique leg grippers to ensure a secure fit
  • One-piece construction for comfort during all 3 events
  • The full front zipper allows the suit to be fully opened.

Customer Reviews

Based on 14 reviews
Riley Rosado
Proud to represent Team Mach!

One proud ambassador, I loved every bit of what this kit has to offer. Finishing my first race in a Mach tri-suit in 70.3 Texas, I can say that I am extremely satisfied and happy to share this product to my network! I will be purchasing more!

Billy Allaband
Cool Design

The Fabric seems comfortable and smooth. I can't wait to wear it for New Jersey State Olympic Triathlon next month..


Fits like 2nd skin! Looks great and feels great. High quality product.

Morgan Stebbins
So comfy and good looking!

This is really a great tri-suit. Comfy and compressing and looks awesome. My only quibbles are that I personally don’t like a waist band and I just can’t get used to the feeling of fabric over my arms when I swim. Having said that - I also really like how it feels on!

Noah Lucas
Felt like I was flying

Where to even start! It's fantastic to run and bike in. Feels like a second skin. Hugs the body in all the right places, not to mention their designs are current and stylish. Definitely going to be my go to tri suit for years to come.