Bullard Isotherm Class 2 Flame Retardant Replacement Outer Vest (XXL) - Durable, High-Visibility Safety Gear for Hazardous Work

• Unparalleled cooling power for up to four hours
• Engineered to maintain a constant 55° F
• Reduces heat stress
• Ergonomic design for practical use in the field
• Recharges in ice water in 20 minutes
• No condensation

Bullard Isotherm Cool Vest

• Isotherm is a revolutionary technology offering superior cooling, longer-lasting performance, and enhanced comfort for workers.
• Proven to stay within the human “comfort zone” longer than other products.
• Utilizes unique phase-change technology to maintain a constant, pre-set cooling temperature.
• Provides hours of effective cooling without the rapid loss of effectiveness seen in ice or gel packs.
• Cool packs are rechargeable thousands of times for ongoing use.
• Quick recharge process: Submerge in ice water for 20 minutes to fully energize.
• Delivers up to four hours of cooling at 90°F ambient temperatures.

Evaporative Cooling Products:

• Dunk It – Submerge in water for 1-2 minutes.
• Don It – Experience instant relief from high temperatures.
• Done – Stay cool for hours on the job.

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