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Shadow 16oz Pack

Shadow 16oz Pack

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$87.00 USD
$87.00 USD
Sale Sold out

10% off when you purchase the a two-pack. Discount applied in cart.
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Shadow, the color capsule for those who prefer a low profile.

Sèrpa delivers refined, ultra-insulated drinkware for après chill, shaped by mountain life at elevation. 100% leak-proof and engineered to go. Sèrpa Sip+Stow™ sip lid is designed to enjoy the pause. Or match with a Sèrpa 26oz and switch the lids. 

Features:

  • Includes two Serpa 16oz Tumbler, Field Khaki Camo and Triple Black
  • 100% leak-proof Sip+Stow™ lids with magnetic stow
  • 3-Way Insulation ™ keeps cold colder and hot hotter.
  • High-end, inner-lid sips beautifully.
  • BPA-Free kitchen-grade stainless steel.
  • Dishwasher Safe
  • No clang Quiet-Set base


SMMT is a proud member of 1% for the Planet

SMMT is a member of 1% For The Planet, contributing to Summit Land Conservancy to protect open spaces and water locally.

Size & Dimensions

Dimensions: 6.5” Height x 3.25“ Diameter.
Fits most cup holders—check your cupholder dimensions to ensure fit.

Weight: 11.5 oz 

Capacity: 16 oz

Shipping

We ship within 2 business days of order. We currently only ship in the US, additional options or needs reach out to care@smmtoutdoor.com.

Warranty

It is our mission to craft products with the absolute finest materials that live up to our harsh mountain town environment. That is why we back all of our products with SMMT's Limited Lifetime Warranty.

Care Information

Serpas can be cleaned with warm soapy water and are dishwasher safe.

Do not microwave. Fire or injury may occur.

Leakproof Seal:
Do not use with dry ice.
Do not use with extremely hot, carbonated or pulpy beverages with lid on.
Do not use for storage of perishable food.
These uses can cause pressure to build inside the vessel. If pressure builds up, the cap can be difficult to remove or forcefully eject and cause harm.

Do open periodically to relieve pressure.

Please contact SMMT Outdoor at first signs of damage or weakness to lid or seal. care@smmtoutdoor.com

  • SIP+STOW™ Lid System

    100% Leak Proof when locked on top and magnetically nests underneath for easy stowing when sipping on the go.

  • EL3VATE™ 3-Way Insulation

    Proven in the mountains. Overbuilt insulation keeps cold colder & warm warmer.

  • Kitchen-Grade Materials

    18/8 kitchen-grade stainless steel, BPA free, and dishwasher safe.

  • "Designed for mountain decks, backcountry trails, and anywhere your view can be magnified."

  • "...Ingenious..."

  • "If you think there is no room left for innovation in the water bottle world, you haven't met SMMT."

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"Best tumblr I have, out of many!

I love that the lid actually seals properly, I don't have any worry about leaks and the lid fits snuggly on the bottom when I don't need it. Also is great at keeping my drinks the proper temp for a long while."

–Justin

EL3VATE™ Thermal Protection

This is more than vacuum-sealed insulation. SMMT Serpa Tumblers provided 3-way insulation to keep your drink at the perfect temp.

01 Lateral double-wall insulation uses 2-layers of vacuum-sealed kitchen-grade stainless steel to block temp escape.

02 Our patent-pending double lid system prevents temp loss from the top.

03 Base-up surface separation: the nesting-cavity in the tumbler’s base provides a conduction barrier from resting surfaces where significant energy exchange occurs.

SIP+STOW™ Double Lid System

100% leak-proof patent-pending upper steel lid magnetically stows underneath the cup while you sip. The inner lid made of premium Tritan polymer is designed for smooth flow and perfect sipping

Elevate Your Chill

We craft refined outdoor drinkware for the moments between the action. The earned pause. The slow down. The golden hour. The afterglow. We design for connection, not simply hydration. Our tumblers perform at the highest level so you can relax at yours. 

Frequently Asked Questions

How do I clean and maintain my SMMT tumbler?

We recommend cleaning any of our Sèrpa Tumblers with warm, soapy water immediately after use. Gaskets can be removed carefully for more thorough cleaning.

All Sèrpa Tumblers are dishwasher safe

Are SMMT tumblers dishwasher safe?

Absolutely! Our Serpa Tumblers are built tough with 18/8 stainless steel, making them dishwasher-friendly for easy cleaning after a long day of adventures. For those who prefer a gentler method, hand washing with warm, soapy water works beautifully too. Whichever way you choose, your tumbler is crafted to endure and maintain its peak performance.

Are SMMT tumblers made for warm or cold beverages?

Yes. All SMMT Tumblers are designed for insulating both warm and cold beverages.

What is the warranty on SMMT tumblers?

At SMMT, we craft products with the utmost attention to quality and durability, built to withstand the rugged mountain environment.

To ensure your gear is up for the challenge, we offer a Limited Lifetime Warranty covering manufacturing defects and material failure for the expected lifespan of the product.

Please note that the warranty does not cover wear and tear, washing/heat damage, or damages caused by alterations or third-party services (e.g., airlines). If you have a warranty claim or need more information, you can start the process here.

What makes the Serpa Tumbler better?

The Sèrpa Tumbler is the result of an obsession to make the absolute best insulated drinkware on the planet. The innovative design of our Sip & Stow lid system and 3-Way Insulation was driven by the need to go farther for longer. A design profile inspired by Park City’s ranch & mining heritage and a commitment to premium and sustainable materials make the Sèrpa collection standout from the crowd.

Why It’s Different

  • Patent-pending double-lid system with magnetic nesting steel lid
  • 18/8 kitchen-grade stainless steel with no interior coatings
  • Small-batch production for elevated quality control
  • Designed for both outdoor adventure and après gatherings

Is this tumbler really healthier?

We think so.

  • BPA-free components
  • Non-reactive stainless steel interior
  • Dishwasher safe for proper sanitation
  • Built to replace disposable cups

Is the Serpa Tumbler worth it?

The Serpa isn’t mass-produced trend drinkware. It’s a considered piece of mountain utility—crafted to last, designed to elevate daily rituals, and made in small runs to protect quality and intention.

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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