Skip to content
50% Off Everything — Ends September 14th Shop Now
Search
  • New Arrivals
  • Apparel
  • Gear
  • Collections
  • eGift Cards
  • Mission
  • Sale
Iron Threads
Account Search Cart
  • New Arrivals
    New Arrivals
    Check the newest drop.

    Take a look at the latest Iron Threads Co. gear, swag, and more. Designed and built for the workers.

    Shop All Shop New Collections
  • Apparel
    • Mens
      • T-Shirts
      • Polos
      • Outerwear
    • Womens
      • T-Shirts
      • Polos
      • Outerwear
    • Headwear
      • Trucker
      • Popular Brands
      • Rope
      • Beanies
      • Unstructured Dad Hats
    • Safety
      • Class II
      • Class III
    • Companies
      • Emery Sapp & Sons
      • Achen-Gardner Construction
      • Rummel Construction
      • Monks Construction
      • ESCO Construction
      • Premier Testing Laboratories
  • Gear
    • Gear
      • Bags & Backpacks
      • Drinkware
      • Sports & Rec
      • Stickers
    • Bags & Backpacks
    • Drinkware
    • Stickers
  • Collections
    • Collections
      • Legacies & Livelihoods
      • Building America
      • Deliver Different
      • For The Workers
      • Local Legends
    • Companies
      • Emery Sapp & Sons
      • Achen-Gardner Construction
      • Rummel Construction
      • Monks Construction
      • ESCO Construction
      • Premier Testing Laboratories
    • Local Legends
    • For the Workers
  • eGift Cards
  • Mission
    Our Mission
    Build the next generation.

    A portion of every purchase supports the ESS Foundation. Together, we're shaping the future of our industry.

    Discover the Mission Donate
  • Sale
    • Apparel
      • Mens
      • Womens
      • Kids
      • Headwear
      • Accessories
      • Safety
    • Gear
      • Bags & Backpacks
      • Drinkware
      • Sports and Rec
      • Stickers
      • Pets
  1. Home
  2. Drinkware
  3. The Big Sipper 40oz Thermal Mug
Previous
Skip to product information
50% off
ESCO CONSTRUCTION

The Big Sipper 40oz Thermal Mug

Sale price $14.00 Regular price $28.00
Unit price /
Unavailable

The Big Sipper 40oz Thermal Mug is backordered and will ship as soon as it is back in stock.

This oversized 40oz mug keeps your coffee hot through the early mornings and your water cold through the late evenings. One mug, all day power.
• Mug: Double-wall stainless steel
• Handle: Stainless steel
• Lid: Acrylic
• Straw: Silicone
• Insulation: Vacuum with copper plating
• Suitable for hot or cold beverages

View details
Invalid password
Enter
Gear that gets it.

Iron Threads Co. is powered by employee-owners. Our purpose is simple: to create gear that works as hard as you do, on and off the jobsite.

    Explore ESS Companies
    • ESS Companies
    • Emery Sapp & Sons
    • Achen-Gardner Construction
    • Rummel Construction
    • Monks Construction
    • ESCO Construction
    • Premier Testing Laboratories
    Mission
    • Our Mission
    • Our Story
    • ESS Foundation
    • Donate
    Join the List

    Sign up for exclusive offers, original stories, events and more.

    • Returns
    • Contact Us
    • Privacy Policy
    • Return Policy
    • Shipping Policy
    • Terms of Service
    © 2026 Iron Threads
    Your cart
    Checkout
    Nothin' here.

    Looking for ideas?

    Explore

    50% off everything — Labor Day Sale is live

    From sunup to sundown, you’ve put in the work. Now, celebrate with 50% off site-wide.

    Gear Up