CRENDR Convertible Cooling Jacket – Multi-Mode Cooling Workwear for Extreme Heat Environments

High-performance convertible cooling jacket designed for outdoor labor, construction sites, and high-temperature industrial environments.
The detachable sleeve system allows users to switch between a full long-sleeve jacket and a sleeveless cooling vest, adapting easily to changing working conditions.

Integrated semiconductor cooling technology combined with PCM cooling pads and high-speed ventilation fans delivers continuous and adjustable cooling performance.

Professional-grade adaptive cooling workwear designed to improve comfort, safety, and productivity in extreme heat conditions.

KEY FEATURES

• ✔ Convertible design – switch between long sleeve jacket and cooling vest
• ✔ Hidden hood design that can be stored inside the collar
• ✔ Semiconductor cooling + PCM thermal regulation system
• ✔ 3 adjustable cooling levels: 13℃ / 8℃ / 2℃
• ✔ 3 high-speed fans (5100 RPM) with digital control panel
• ✔ UV-resistant breathable polyester fabric
• ✔ Hidden shoulder buckle straps for safety harness compatibility
• ✔ Rear safety loop designed for construction environments

SPECIFICATIONS

• Material: Polyester fabric + ABS components
• Net Weight: 820g (1.81 lbs)
• Cooling System: Semiconductor + PCM + Fan system
• Sizes: M / L / XL / XXL / XXXL

FEATURES

This convertible cooling jacket is engineered for dynamic working environments where temperature conditions change throughout the day.

The detachable sleeve system allows quick adaptation between ventilation-focused vest mode and full-arm protection mode, improving flexibility and usability in field operations.

APPLICATIONS

Ideal for construction workers, outdoor labor, industrial maintenance, logistics operations, and high-temperature field environments.

WHY CHOOSE US

• ✔ Factory-direct manufacturing with strict QC standards
• ✔ Advanced semiconductor cooling technology integration
• ✔ OEM / ODM customization available
• ✔ Industrial-grade PPE workwear design
• ✔ Proven performance in extreme heat environments