Born in the North, we know how to embrace the cold

UllrTec was built on the simple foundation that soft-sided coolers, are the coolest. Their lightweight and highly portable nature makes it easy to keep them handy for any moment's notice.

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What is UllrTec?

Ullr Coolers is now a sister brand to the makers of waxed canvas and leather softgoods, Frost River. Still based out of Duluth, Minnesota Frost River is excited to continue on with these handcrafted coolers and expand UllrTec into the outdoor gear industry.

A NEW ULLR ADVENTURE

Insulated Two Growler ToteInsulated Two Growler Tote
  • SLEEVES FOR SINGLES

    Keep the cold in with with this fully lined, Cordura nylon constructed sleeve! Sized for pint, cans & crowlers alike.

  • GEAR FOR GROWLERS

    Your precious growler filled with your favorite with know no boundaries with this padded & insulated tote.

  • COOLERS FOR CANS

    The ultimate cooler with for a weekend getaway. Two sizes designed for hauling 12 or 24 packs of cans.

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