"Having changed careers and becoming deskbound I began to slouch and experience lower back pain. Not anymore! These vests are amazing. I sit up straight without consciously thinking about it and my back pain has all but disappeared. "
Nigel Barnes Models 1 Creative Director
Built-in
Physiotherapy
Equmen Helix-Mapping Technology seamlessly builds in physiotherapy insights to deliver ergonomic results. See more details
Size and Fit
Sizing for the Core Precision Undershirt is driven by Body Mass Index (BMI) based on the typical male body shape.
Please find the intersection between your height and weight to determine the best size for you:
body response fit
The Core Precision Undershirt will feel quite snug at first. However, it will self–adjust as your body warms the garment and, after a few minutes, it will offer a very comfortable second–skin fit. Despite the snug fit you will not overheat as the moisture wicking and targeted ventilation will help to keep you cool. Please keep in mind that it is necessary for the garment to be snug in order to provide body–improving benefits.
precision underwear™
The Precision Underwear are designed to deliver a comfortably snug fit which will allow them to provide muscle support with freedom of movement.

