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Insulated Travel Mug

360° Degrees

$19.95 – $21.95

Sleeping Bag Temperature Ratings Explained

The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. The test produces a Lower rating (for male sleepers) and a Comfort rating (for female sleepers). Both are listed in the features table on the product page.

A unisex sleeping bag with a Lower limit of 14ºF means a man should be comfortable down to air temperatures of 14ºF. The same bag will also have a Comfort limit, in the realm of 27°F, so a woman would be comfortable down to an air temperature of 27ºF. These ratings require a sleeping mat with an R-Value appropriate for expected ground temperatures – without this, the sleeping bag itself is unlikely to keep the sleeper warm enough.

A variety of factors impact sleeping bag warmth - the above temperatures are merely guidelines, not guarantees. It’s important to think of a sleeping bag, an appropriately insulating sleeping pad and a liner as a sleep system. For example - if you plan on sleeping in nighttime air temperatures of 27ºF / -3°C, choose a bag with a gender-appropriate rating of 23°F / -5°C, plus a sleeping mat with an R-Value of 2.5 to 3, and consider a Reactor thermal liner.



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Enjoy an icy cold beverage or piping hot coffee on the road with the 360 Degrees Vacuum Insulated Stainless Steel Travel Mug. This trusty companion also has a unique new slimline shape, which fits most vehicle cup holders - perfect for road-based adventures.


  • Double-wall vacuum insulation keeps drinks cold for 48 hours and hot for 8 hours
  • Dishwasher safe sipper-lock lid that disassembles for cleaning
  • Slim shape fits most vehicle cup holders
  • Easy to clean and hygienic electropolished interior that resists bacterial growth
  • 18/8 stainless steel body that's resistant to dents, rust, and punctures
  • Powder-coated external paint finish for extra grip and durability
  • Available in 12oz and 16oz sizes
  • BPA-free and food-grade materials


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