SMMT Connects Action to the Pause

Modern life is full of chaos. The best version of life is both activity and pause. A healthy active lifestyle, punctuated by the meaningful moments of slowing down. SMMT connects the action with the pause, existing for the moment when effort turns into stillness. Designed to get you through active days and elevate the moments when you slow down.

Our Origin

SMMT is a family-run business based in Park City, Utah. Born in the mountains, where life naturally moves between action and stillness. Our mountain environment shaped a simple idea: a better insulated tumbler to embrace the travels and enhance the moment of pause once you get there.

The Art of The Pause

Après. Dawn patrol. Sun down. Reaching the peak. Our obsession is to reconnect hardworking people to the art of the pause. SMMT is designed to get you through your active days—durable, 100% leak proof, over-insulated—then elevate the moments when you slow down—magnet stow lid, ergonomic design.

SMMT: Sustainable - Mountain - Marine - Travel

  • Aspirational destinations demand pinnacle performance.

    SUSTAINABILITY
    A re-usable product & 1% for the Planet commitment is a start to sustainability.

    MOUNTAIN - MARINE
    The extremes of nature draw us in for visceral and physical experience, the ability to recharge. But the extremes mandate a higher level of utility and function.

    TRAVEL
    Travel is a prerequisite for those who pursue experiences in the mountains and the coast.

Sip & Stow Lid System

100% leak proof and patent-pending. Our lid system is made from two engineered parts: an upper lid which magnetically stows in the base, sealed away from dirt and debris, and an inner-lid ergonomically designed for pleasant sipping, made from high-end, BPA-free Tritan polymer.

3-Way Insulation

Our Sèrpa Tumblers go beyond traditional double-wall vacuum insulation (01) by also protecting against temperature escape with an unrivaled upper lid barrier (02) and by creating separation off the ground to reduce downward conduction and energy loss (03).

Built for Life Uncommon

For those seeking a better path. Action meets pause. Precision performance meets beautiful design. Enjoying the moment meets sustainability through high-quality longevity.

Field Notes

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  • SMMT Mud Season Volume 02 | Limited Edition Release

    Mud Season Volume 02

    Marsh Brown There is a brief stretch in every mountain town where winter loosens its grip. Snowbanks recede, the trails soften, and the earth begins to show itself again. We cal...

    Mud Season Volume 02

    Marsh Brown There is a brief stretch in every mountain town where winter loosens its grip. Snowbanks recede, the trails soften, and the earth begins to show itself again. We cal...

    Read the story
  • SMMT Lab x Powder Buoy

    SMMT Lab x Powder Buoy

    Lab Series I March 2026 Year three. Some partnerships are transactional.This one has become tradition. For the third winter in a row, we’ve teamed up with Powder Buoy to create ...

    SMMT Lab x Powder Buoy

    Lab Series I March 2026 Year three. Some partnerships are transactional.This one has become tradition. For the third winter in a row, we’ve teamed up with Powder Buoy to create ...

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  • Introducing The Lab

    Introducing The Lab

    SMMT x Powder Buoy marks the debut of The Lab, a new chapter in our graphic program, and a studio of ephemeral storytelling. The Lab is our creative residency, where select arti...

    Introducing The Lab

    SMMT x Powder Buoy marks the debut of The Lab, a new chapter in our graphic program, and a studio of ephemeral storytelling. The Lab is our creative residency, where select arti...

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Why Choose SMMT Outdoor?

  • Born in the mountains. performance anywhere

  • Crafted from the most premium materials available

  • Find your peak chill with our patent-pending lid system

  • 3-way insulation for colder cold and hotter hot

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