LITEGUEST Hooded TEC Cooling Vest

Dual TEC Cooling + Rear-Fan Ventilation

Stay more comfortable in hot weather with the LITEGUEST Hooded TEC Cooling Vest. This active cooling vest combines dual TEC semiconductor cooling modules with dual rear ventilation fans for targeted cooling and adjustable airflow.

The TEC modules are positioned across the upper back and shoulder area, while the two rear fans provide airflow from the lower back. Independent controls let you adjust TEC cooling and fan speed separately.

The integrated hood provides additional coverage, while the sleeveless design allows freedom of movement for fishing, hiking, camping, cycling, outdoor sports, and summer events.

Dual TEC Semiconductor Cooling

Two TEC semiconductor cooling modules provide targeted cooling across the upper back and shoulder area.

The TEC system offers 5 adjustable cooling levels, allowing you to choose the cooling intensity according to your comfort and outdoor conditions.

Features:

Dual TEC semiconductor cooling
Upper-back and shoulder cooling
5 adjustable cooling levels
Active cooling support

Dual Rear-Fan Ventilation

Two ventilation fans are positioned on the lower back to circulate air through the vest.

The fan system works independently from the TEC cooling system and provides 5 adjustable fan levels. Use the fans alone, TEC cooling alone, or both systems together.

Features:

Dual rear-mounted fans
Lower-back airflow
5 adjustable fan levels
Independent fan control

Independent TEC & Fan Control

The upgraded control system provides separate controls for the TEC cooling modules and rear ventilation fans.

TEC Cooling: 5 levels
Fan Airflow: 5 levels

Adjust each system independently or use both together for flexible cooling control.

Hooded Outdoor Design

The integrated hood provides additional coverage while the sleeveless construction maintains freedom of movement.

Features:

Integrated hood
Full front zipper
Lightweight polyester fabric
Reflective details
Sleeveless construction
Adjustable hem
Relaxed outdoor fit

Designed for Outdoor Activities

The LITEGUEST Hooded TEC Cooling Vest is designed for warm-weather outdoor activities, including:

Fishing: boat fishing, lake fishing, and shore fishing
Hiking: trails, mountain adventures, and outdoor exploration
Camping: summer camping and outdoor gatherings
Cycling: warm-weather rides and outdoor cycling
Outdoor Events: baseball, football, soccer, festivals, and summer events

USB Powered Cooling System

The vest requires an external USB power bank to operate the TEC cooling modules and rear ventilation fans.

A 20,000mAh USB power bank is recommended.

Power bank sold separately.

Please make sure your power bank provides the required USB output specifications before use.

Product Specifications

Feature	Details
Brand	LITEGUEST
Product Type	Hooded TEC Cooling Vest
Cooling Technology	Dual TEC Semiconductor Cooling
TEC Position	Upper Back & Shoulder Area
Fan System	Dual Rear-Fan Ventilation
Fan Position	Lower Back
TEC Control	5 Levels
Fan Control	5 Levels
Control	Independent TEC & Fan Control
Material	Polyester
Power Source	External USB Power Bank
Recommended Power Bank	20,000mAh
Colors	Black, White
Sizes	S, M, L, XL

Size Guide

Measurements are taken with the vest laid flat.

Size	Shoulder	1/2 Chest	Length
S	19.7"	24.0"	28.3"
M	20.3"	24.8"	29.1"
L	20.9"	25.6"	29.9"
XL	21.5"	26.4"	30.3"

1/2 Chest is measured across the chest from side to side when the vest is laid flat.

Allow approximately 0.4–0.8 inch variation due to manual measurement.

If you are between sizes or prefer a roomier fit, choose the larger size.

FAQ

Does the vest include a power bank?

No. The power bank is sold separately. A compatible USB power bank is required to operate the TEC cooling and rear-fan systems.

Can I control the TEC cooling and fans separately?

Yes. The TEC cooling modules and rear ventilation fans have independent controls, with 5 levels for each system.

Where are the TEC cooling modules located?

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

Where are the fans located?

The two ventilation fans are positioned on the lower back.

Does this cooling vest have a hood?

Yes. This model features an integrated hood for additional outdoor coverage.

LITEGUEST Hooded TEC Cooling Vest – Dual Semiconductor Cooling

Available Options