Frost 21 20-liter icebox.

Backed by 70 years of experience and ruthless testing, Frost™ coolers deliver results as only Plano® can. The other guys may have simply understood the power of plastic, but we have been perfecting injection molding techniques since the 1960s. Our coolers benefit from that experience, with industrial-strength molded construction, impact protection, and dual-stage molded closures for airtight sealing.