Cooling Fan Vest – USB Dual Fan Outdoor Work Cooling Gear | Traverseon

360° Cooling Airflow, Stay Cool and Comfortable During Outdoor Heat

Designed for hot summer environments, this cooling fan vest features a built-in dual-fan airflow system that creates 360° air circulation across the chest and back, helping quickly dissipate body heat and reduce discomfort caused by sweat and trapped heat. Made from lightweight, breathable fabric with an inner mesh moisture-wicking layer, it promotes continuous airflow and faster sweat evaporation to keep your body dry and comfortable for extended wear.

The slim, non-bulky fit allows easy layering under or over daily clothing without restricting movement. Powered by a universal USB connection, it supports external power banks and offers simple one-button wind adjustment for effortless use. Practical side pockets provide convenient storage for your phone, keys, or power bank, making it ideal for outdoor work, fishing, camping, cycling, commuting, and other summer activities. Whether you're working under the sun or on the move, it delivers reliable cooling comfort throughout the day.

• 360° Adjustable Air Circulation, Fishing & Outdoor Activities
  This cooling vest is equipped with dual high-speed fans that deliver adjustable airflow, creating an all-around 360° cooling cycle across the chest and back. Through active convective heat transfer, it rapidly dissipates accumulated body heat and effectively lowers skin surface temperature, providing reliable cooling relief in sweltering summer heat. Perfect for fishing, hiking, camping and other long-hour outdoor activities, it minimizes heatstroke risk and keeps you cool and focused even during extended sun exposure.
• Streamlined Fit for Layering, Everyday Wear
  Designed with a slim, lightweight and non-bulky silhouette, this cooling vest strikes the perfect balance between a snug fit and unobstructed airflow. It can be worn comfortably either underneath or over your regular clothes, maintaining a neat, clutter-free look without bulkiness. Ideal for daily commuting, walking, dog walking, light exercise and office environments, it delivers stable cooling while keeping your outfit polished for everyday use.
• Soft & Skin-Friendly, All-Day Wear
  Crafted from ultra-soft, lightweight and smooth fabric, the vest offers gentle, irritation-free contact with the skin. Its high flexibility and non-stiff texture avoid the discomfort of rigid workwear, while the ergonomic, tailored fit ensures unrestricted movement. Whether for long work shifts, all-day fishing trips or daily errands, it delivers consistent comfort and reduces physical fatigue, ideal for extended all-day wear.
• Inner Mesh Breathability & Sweat-Wicking, High-Intensity Work & Sports
  Designed with a breathable inner mesh lining, the vest enhances air permeability, reduces direct fabric-skin contact, and prevents hot, humid air from being trapped. Combined with advanced moisture-wicking fabric technology, it accelerates sweat dispersion and evaporation, keeping the body dry and non-sticky. Suitable for heavy labor, outdoor work, fishing, hiking, cycling and daily movement, it effectively relieves stuffiness and sticky discomfort during long hours of activity.
• Wear-Resistant & Wrinkle-Free, Daily & Work Use
  Made of high-density durable fabric, this cooling vest features excellent abrasion resistance and tensile strength to withstand frequent daily use and rough working conditions. It also offers outstanding wrinkle resistance, maintaining a smooth, neat appearance without ironing, even after repeated layering or long wear. Ideal for long-term workwear, outdoor adventures, fishing trips and regular commuting, it remains durable and presentable over extended use.
• USB Power Supply, Portable Outdoor Use
  This cooling vest operates via a universal USB power interface, requiring connection to an external power bank for operation. The wide compatibility with most power banks on the market allows users to freely adjust working time based on their power bank capacity, supporting hours of continuous wear without frequent recharging. It is perfect for long-hour outdoor use and scenarios without fixed power sources, such as fishing trips, field work and daily outings.
• One-Button Adjustable Control, Daily Wearing
  Designed with a simple one-button control system, the vest allows easy one-press operation to turn the fans on/off and adjust wind speed. The ergonomic lightweight fit does not restrict arm or body movement, making it convenient for daily commuting, walking, outdoor chores and casual wear. The user-friendly design ensures simple, intuitive operation for all age groups.
• Convenient Pocket Storage, Commuting & Travel
  The vest is equipped with practical side pockets that provide safe, stable storage for small items such as mobile phones, keys, cards and power banks. The pockets stay secure during movement without adding bulk, freeing your hands from extra bags. It offers great convenience for outdoor work, city commuting, fishing trips and daily outings.
• Thoughtful Gift for Loved Ones, Father's Day & Special Occasions
  This cooling vest is a practical, thoughtful gift choice for Father's Day, birthdays and other special occasions. Its powerful cooling effect exceeds expectations, bringing instant relief from sweltering summer heat, making it a heartfelt and useful present for family, friends and colleagues. Recipients will be excited to use it immediately, enjoying long-lasting coolness in daily life and outdoor activities.

• Product Type: Outdoor Cooling Vest / Functional Relaxed Fit
• Material: Outer Layer: 100% Polyester; Inner Layer: Breathable Fiber Mesh
• Fit Type: Relaxed Fit (Designed for Airflow Circulation)
• Thickness: Ultra-Lightweight
• Elasticity: Moderate
• Softness: Moderately Soft
• Available Colors: Camouflage, Grey-Blue
• Available Sizes: S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL
• Garment Measurements:
  S: Length 63cm, Chest 112cm, Shoulder Width 41cm
  M: Length 65cm, Chest 116cm, Shoulder Width 43cm
  L: Length 67cm, Chest 120cm, Shoulder Width 44cm
  XL: Length 69cm, Chest 124cm, Shoulder Width 46cm
  2XL: Length 71cm, Chest 128cm, Shoulder Width 47cm
  3XL: Length 73cm, Chest 132cm, Shoulder Width 49cm
  4XL: Length 75cm, Chest 136cm, Shoulder Width 50cm
  5XL: Length 76cm, Chest 138cm, Shoulder Width 51cm
  6XL: Length 77cm, Chest 140cm, Shoulder Width 52cm
• Power Supply: USB Powered (Compatible with Most Power Banks)
• Fan System: Built-in Dual Fans with Air Circulation Cooling
• Package Includes: Cooling Fan Vest ×1, Fans ×2, Connection Cable ×1
• Warm Reminder: Power Bank Not Included
• Ideal For: Outdoor work, construction sites, fishing, camping, hiking, cycling, walking, commuting, travel, sports, and hot summer environments.
• Warm Tips: This vest is designed with a relaxed fit for better airflow circulation and may fit looser than regular shirts. Please check chest measurements before ordering. Manual measurement may have a 1–3cm variation.