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X-Mug

SPACE-SAVING MUG FOR LIFE-SAVING BEVERAGES

$13.95

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.

 

Description

The X-Mug™ is a collapsible mug that is also calibrated as a measuring cup. The flexible silicone sides collapse making this a small compact disc sized dinnerware piece that nests neatly with other X-Series dinnerware and X-Pots.

Learn more about camping cooking with X-Series HERE

Dishwasher Safe

Features

  • A volume of 2 cups / 480 ml
  • Flexible food grade silicone side walls that can withstand temperatures up to 300°F
  • Collapses flat for compact packing
  • Calibrated ridges act as a measuring cup
  • Spill-resistant and easy to pour from
  • BPA free

Technical Features

Food Grade Heat Resistant Silicone (Dinnerware)

Like all materials used in Sea to Summit tableware products, the heat-resistant silicone used in the X-Series is BPA-free. It is certified to both EU and FDA food grade standards, which signifies very low absorption of external materials. It is also heat resistant to 300­ºF and doesn't crack in the cold

BPA Free

These products are all Bisphenol-a (BPA) free, which means you can have peace of mind while eating and drinking from these products. BPA free means that they're a bit more environmentally friendly too!

Tech Specs

Product Details

Best Use
Backpacking, Camping, Overland, Bike Touring
Material(s)
Flexible food grade silicone
Special
Dishwasher Safe
 
ONE SIZE
CAPACITY
DEPTH
DIAMETER
WEIGHT
16.2 fl oz / 480ml
3.25 in / 8.5 cm
4.5 in / 11 cm
2.1 oz / 60 g

REVIEWS

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