Danger: Rabid Operator 40oz Tumbler | KLF Workwear

Built for operators running on caffeine, bad decisions, and pure stubbornness.

The “Danger: Rabid Operator” 40oz Tumbler was made for long shifts, cold mornings, overtime weekends, and the kind of workdays where one cup of coffee stops being enough around 7AM.

Featuring industrial hazard-striping and aggressive workwear styling, this insulated travel mug looks right at home in:

• cranes
• loaders
• service trucks
• welding rigs
• semis
• forklifts
• shop bays
• construction trailers

The double-wall stainless steel body keeps drinks hot or cold for hours, while the ergonomic handle and oversized 40oz capacity help power through brutal shifts without constant refills.

Finished with durable UV-DTF printed artwork and a powder-coated exterior, this tumbler is built for real-world abuse — not desk jobs pretending to be blue collar.

Whether it’s coffee before sunrise or ice water halfway through a 12-hour shift, this thing was built to survive the jobsite.

KLF Brand Workwear — Built for the job site. No Corporate Markup.

Product Features

• 40oz double-wall stainless steel insulation
• Keeps drinks hot or cold for hours
• Leak-resistant push-on lid with secure latch
• Includes reusable straw
• Ergonomic handle for all-day carry
• Durable powder-coated finish
• UV-DTF printed artwork for long-lasting color and detail
• BPA-free materials
• Built for daily use on the road or jobsite

Care Instructions

• Top-rack dishwasher safe
• Or hand wash with warm water and dish soap

EU representative: HONSON VENTURES LIMITED, gpsr@honsonventures.com, 3, Gnaftis House flat 102, Limassol, Mesa Geitonia, 4003, CY

Product information: Polar Camel, 2 year warranty in EU and Northern Ireland per Directive 1999/44/EC

Care instructions: Clean in dishwasher (top rack), or wash by hand with warm water and dish soap

Product Details

• KLF drinkware
• Danger: Rabid Operator” 40oz Tumbler artwork
• Available in the currently listed sizes and colors
• Part of KLF Brand Work Wear