Mens Base Layer Sizing

Fit & Size Guidance

These base layers are designed with a relaxed performance fit, offering comfortable room through the body, arms, and shoulders while remaining suitable for layering.

  • Regular fit: choose your usual size
  • Tighter, more fitted feel: consider sizing down
  • Relaxed arms and shoulders allow unrestricted movement when shooting or training
  • The stretch fabric adapts naturally without feeling restrictive

If you are between sizes, sizing down will give a more streamlined, performance-led fit.

Size Chest Size (inches) Chest Size (cm) Fit Guidance
Medium 40 102 Regular fit
Large 42 107 Regular fit
XL 44 112 Regular fit
2XL 46 117 Regular fit
3XL 48 122 Regular fit
4XL 52 132 Regular fit
5XL 56 142 Regular fit

REISTO Started with a simple challenge

Out on the shooting ground one afternoon, my son turned to me and said he didn’t like any of the shooting gear on the market. It didn’t fit properly, didn’t feel right, and certainly didn’t look like something he wanted to wear. So I told him: “Design your own then.”

And that’s exactly what we did.

That spark of creativity led to the first Reisto vest — built not just for style, but for comfort, confidence and performance. Since then, we’ve grown into a family-run brand committed to redefining shooting sportswear from the ground up.

Made by Shooters, Worn by Shooters

At REISTO, we’re all active shooters. We know what works and what doesn't. That’s why every product we release has been designed, tested and refined with real feedback — from beginners just starting out, to experienced competitors and referees. It’s all about creating kit that performs as well as it looks.

Our Approach

  • Gear that fits properly and performs under pressure.
  • Modern, confident style for today’s shooters.
  • High-quality materials and no cutting corners.

A British Brand with Big Ambitions

We’re proud to be based in the UK, but our vision is global. Whether you’re shooting clays on a local range or competing on the world stage, REISTO is designed to support you every shot of the way.

This is more than clothing — it’s about confidence, performance, and pride in your sport.