Firefighter's Cooling Vest

RSBX-C Cooling Vest by Rongsheng quickly brings down body temperature, ideal for heatstroke and fever relief. Front 292 × 256 mm, rear 247 × 322 mm universal shell in black or fluorescent yellow, lined with 18 °C PCM packs and TPU barrier for ≥2.5 h continuous cooling. Lightweight, sleeveless, one-size-fits-all design slips on fast over any gear, keeping firefighters, workers and athletes safe, flexible and cool in extreme heat.