Upper-Body Wearable Ergonomics

EVO™ Exoskeleton

Eliminate worker fatigue during repetitive chest and overhead tasks. Zero batteries. Zero charging. Pure mechanical spring assistance engineered for manufacturing, aerospace, automotive assembly, and craftsmanship.

9 LBS (4.1 KG)

Ultra-Lightweight Vest Frame

Upper-Body Support System

ENGINEERED FOR UNRESTRICTED ENDURANCE

The EVO™ is a passive upper-body exoskeleton that relieves joint strain, neck tension, and shoulder fatigue during continuous overhead reaching and chest-level work.

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Patented Stacked-Link Structure

Follows the natural anatomical arc of the arm without binding. Left and right shoulder structures operate independently for unrestricted torso movement.

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Pneumatic Gas Springs (1M+ Cycles)

Customizable spring force levels support 5-15 lbs per arm (2.3-6.8 kg per arm), matching exact worker body mass and tool payloads.

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Fall Harness & Tool Belt Compatible

Designed with open ventilation channels to maintain cooling, with 100% clearance for standard safety harnesses, tool belts, and hard hats.

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Technical Specifications

EVO™ Performance Parameters

Feature Parameter	EVO™ Specification
Target Work Environment	Overhead assembly, chest level work, welding, ceiling grinding, painting
Assistance Mechanism	Pneumatic gas springs (customizable assistance curves)
Power Requirement	100% Passive Mechanical (No batteries, no charging)
Total Vest Weight	9 lbs (4.1 kg)
Payload Support Rating	Supports 5-15 lbs per arm (2.3-6.8 kg per arm)
Safety Gear Clearance	Compatible with fall-arrest harnesses, tool belts, and hard hats
Durability Testing	Actuator links tested for >1,000,000 continuous motion cycles
Standard Package Contents	EVO Base Vest, Arm Cuffs (S/M/L/XL), Gas Springs, Storage Carrying Bag

Official Documentation

EVO™ Manuals & Tech Sheets

Official Spec Sheet 3.15 MB PDF

EVO Exoskeleton Technical Data Sheet

Complete dimensional specifications, gas spring force rating curves, sizing charts, and material specifications for EVO Exoskeleton.

Download Tech Sheet (PDF)

Official Operator Manual 2.27 MB PDF

EVO Exoskeleton Operator Manual (2024 Edition)

Official operator instruction manual covering safety protocols, vest donning, torso adjustments, and maintenance.

Download Operator Manual (PDF)

Quick Start Guide 38.12 MB PDF

EVO Exoskeleton Quick Start & Fitting Guide

High-resolution visual step-by-step fitting guide for 2-minute worker fitting and fall-harness setup.

Download Quick Start Guide (PDF)