LITEGUEST TEC Cooling Vest

Advanced TEC Cooling + Independent Dual-Fan Control

Stay cooler and more comfortable during hot-weather adventures with the LITEGUEST TEC Cooling Vest.

Combining dual TEC semiconductor cooling modules with dual side-fan ventilation, this active cooling vest provides targeted cooling support and continuous airflow in one lightweight design.

Unlike traditional fan vests that mainly circulate surrounding air, the LITEGUEST TEC Cooling Vest combines active semiconductor cooling with adjustable fan ventilation for greater cooling flexibility.

Designed for fishing, hiking, camping, cycling, outdoor events, and other hot-weather activities.

Dual TEC Semiconductor Cooling

Two integrated TEC semiconductor cooling modules provide active cooling support around the upper back and shoulder area.

The TEC system is designed to help reduce heat buildup and improve comfort during hot-weather outdoor activities.

Key Benefits:

✔ Dual TEC Semiconductor Cooling
✔ Upper-Back & Shoulder Cooling
✔ Active Cooling Support
✔ 5 Adjustable Cooling Levels

Independent TEC & Fan Control

The LITEGUEST TEC Cooling Vest features separate controls for TEC cooling and fan airflow.

TEC Cooling

✔ Independent On/Off Control
✔ 5 Adjustable Cooling Levels

Fan Airflow

✔ Independent On/Off Control
✔ 5 Adjustable Fan Levels

Use the TEC cooling system, the fan ventilation system, or both together according to your activity and comfort.

Dual Side-Fan Ventilation

Two side-mounted ventilation fans continuously circulate air through the vest.

The side-fan design keeps the main back area clear while providing airflow to help release trapped heat.

✔ Dual Side-Fan Ventilation
✔ Improved Air Circulation
✔ Adjustable Fan Speed
✔ Helps Release Trapped Heat
✔ Comfortable for Extended Outdoor Use

Two Available Designs

Olive Green — Side-Fan Design

A streamlined outdoor design featuring two side-mounted fans.

Navy Blue — Side-Fan Design with Fan Guard

Includes protective mesh around the side fans for additional fan protection.

Built For Outdoor Adventures

Fishing

Designed for long hours outdoors, including:

✔ Boat Fishing
✔ Lake Fishing
✔ Shore Fishing

Hiking & Camping

Active cooling support for:

✔ Hiking Trails
✔ Mountain Adventures
✔ Campsites
✔ Summer Camping

Cycling & Outdoor Events

The lightweight sleeveless design allows freedom of movement for cycling, baseball games, football games, soccer matches, outdoor festivals, and other summer activities.

Lightweight Outdoor Design

Made with lightweight polyester fabric, the vest is designed for mobility and everyday outdoor comfort.

✔ Breathable Polyester Fabric
✔ Lightweight Construction
✔ Sleeveless Design
✔ Adjustable Hem
✔ Relaxed Performance Fit

Powered Cooling System

The LITEGUEST TEC Cooling Vest requires a compatible rechargeable power source to operate the TEC cooling modules and ventilation fans.

The TEC and fan systems are controlled independently.

Power source sold separately.

Please use a compatible power source that meets the product's required specifications.

Product Specifications

Size Guide

Measurements are taken from the garment.

Chest refers to the full chest circumference of the garment.

Please check the size chart before ordering. Measurements may vary slightly due to manual measurement.

FAQ

What is a TEC Cooling Vest?

A TEC Cooling Vest uses thermoelectric semiconductor cooling technology to provide active cooling support. The LITEGUEST TEC Cooling Vest combines dual TEC cooling modules with dual side-fan ventilation.

How does the LITEGUEST TEC Cooling Vest work?

The vest combines dual TEC semiconductor cooling with dual side-mounted fans. The TEC system provides active cooling support, while the fans circulate air through the vest.

Can the TEC and fans be controlled separately?

Yes. The TEC cooling system and fan ventilation system have independent controls. Each system has 5 adjustable levels.

Where are the TEC cooling modules located?

The two TEC cooling modules are positioned around the upper back and shoulder area.

Where are the ventilation fans located?

The vest uses two side-mounted ventilation fans.

Does the vest include a power bank?

No. A compatible rechargeable power source is required and sold separately.

Can I use this vest for hiking and fishing?

Yes. It is designed for fishing, hiking, camping, cycling, outdoor events, and other hot-weather outdoor activities.