The Mach Allegiance MK1 is a tribute to all of those who serve us both previous and current. Stand out at the finish line supporting those who have served. Matches perfectly with the Allegiance jersey.

Built using the highest quality fabrics sustainably sourced and sustainably manufactured in the US, we spared no research or expense in producing the best triathlon shorts in the world. Breathable and fast materials make these your go-to shorts for training, racing and winning.

We tested over 13 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. 

Features:

• Side entry pockets to keep the wind out and keep you tucked and aero. 
  
• UPF 50 sun protection
  
• High-performance chamois for all-day comfort
  
• Unique leg grippers to ensure a secure fit
  

The Mach Allegiance MK1 is a tribute to all of those who serve us both previous and current. Stand out at the finish line supporting those who have served.

Committed to the athlete, we believe that technology, eco-friendly production and minimalist design aesthetics can work in harmony to produce the best triathlon apparel in the world. Mach Apparel was founded on the pursuit of building the best triathlon apparel in the world. #Builttobreakbarriers