Portwest CV01 Iona Grey Cooling Vest

Advanced Heat Stress Management and Climate Control

The Portwest CV01 Iona Grey Cooling Vest is an innovative, high-utility personal protective garment engineered to lower core body temperatures in high-temperature workspaces. Designed specifically to combat heat stress and fatigue, this evaporative cooling vest acts as a refreshing shield during long, demanding shifts in hot weather or unventilated industrial settings. The professional grey colorway provides a clean look that fits seamlessly with standard company workwear and industrial uniforms.

Innovative Evaporative Cooling Fabric Layering

The core technical enhancement of the CV01 model lies in its specialized three-layer evaporative cooling technology. Built using an advanced hyper-absorbent polymer fiber matrix, the vest soaking process locks in moisture for up to 8 hours of continuous, gradual cooling relief. This specialized structure actively draws heat away from the torso through natural evaporation without soaking the wearer's undergarments, allowing workers to maintain an optimal temperature threshold without sacrificing physical comfort.

High-Visibility Iona Reflective Safety Elements

Safety compliance remains paramount in active industrial environments. This vest features premium Iona reflective tape detailing across the waist and chest configuration, dramatically improving wearer visibility in low-light environments, shadowy warehouse aisles, or evening outdoor projects. The design relies on a highly durable, lightweight polyester exterior mixed with a breathable inner mesh liner that maximizes airflow and structural ventilation.

Ergonomic Fit and Target Industrial Use Cases

Engineered with a convenient, non-restrictive front zipper closure and side stretch panels, this cooling vest delivers a secure, contoured fit that allows for full upper-body extension and freedom of movement.

• Construction & Infrastructure Projects: Shields outdoor crews from heatstroke hazards during high-sun masonry, paving, and groundworks.

• Warehousing & Packing Logistics: Keeps active material handlers cool when operating inside warm loading docks and multi-tier picking aisles.

• Foundry & Heavy Manufacturing: Delivers essential secondary temperature relief for technicians operating around hot industrial machinery.

• Utilities & Field Maintenance: Offers open-air service engineers a long-lasting, fatigue-reducing climate control layer under heavy tools.