
- Polyester
- Elastane
Tumbler: double-walled vacuum insulated 18/8 pro-grade stainless steel
Lid: BPA-free plastic
- Carhartt Force sweat-wicking technology
- Fast-dry fabric helps keep feet dry
- Odor-fighting performance
- Enhanced heel pocket for secure fit
- Ribbed ventilation channels on leg
- Breathable mesh instep
- Heel, arch and toe cushioning
- Knit Carhartt logo at toe
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SUSTAINABLE SOURCING
Sustainability first
Products that are labeled as BPA free do not contain Bisphenol A, a chemical commonly found in plastic products. Studies on BPA exposure have shown that high levels of BPA could lead to hormone disruption, effects on behavior and brain function, reproductive problems, breast cancer, heart disease, infertility, and more.
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Tested to be Phthalate Free
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