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TPU Guide Waterproof Case for Smartphones

Avoid having to put your phone in rice. Rice is for sushi.

$29.95 – $34.95

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Sleeping Bag Temperature Ratings Explained

The EN Rating scale is a scientific test to determine the warmth of a sleeping bag. Unisex sleeping bags list the Lower Limit which is the lowest temperature rating that an average male sleeper would be comfortable in.  Our women’s sleeping bags list the Comfort Limit, which is the lowest temperature rating an average female sleeper should be comfortable. The comfort and lower limit temperature ratings are listed in the features table on the product page. 

For example, a unisex sleeping bag that shows a lower limit of 23ºF means a man should be comfortable down to air temperatures of 23ºF while a woman would be comfortable down to the air temperature of 30ºF, the comfort limit. Men and women should always sleep in a layer of long underwear and use a sleeping mat.


Here’s a basic categorization of appropriate use, based on temperatures:
Summer:   >+35ºF
3-Season:   +10 to +35ºF
Winter:   <10ºF


There’s a huge variety of factors that can impact sleeping bag warmth, so these ratings are not guarantees. We always recommend choosing a bag that is a few degrees colder than you plan on going out in (choosing a 23ºF bag for 27ºF nights). If you have any questions about which temperature you should select, or how to improve your warmth in a sleep system, reach out to us on our contact page any time.

$29.95

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Description

Our TPU Guide Waterproof Phone Cases are a slim yet robust solution for protecting and using your phone in any conditions. RF welded Thermoplastic Polyurethane (TPU) and the zip lock, triple-roll hook-and-loop fastener keep this soft case both watertight and slim. The TPU is PVC free, strong, flexible, durable, UV and extreme cold resistant. Die-cut attachment points round out this tough little package.

Highlights

Durability

It'll survive rough and tumble just fine, but avoid sharp rocks and blades

Waterproofness

Can survive submersion with proper closure

Best Use

Anything outside

Size Options

Smartphone: 5.8" x 3.3"
Large Smartphone: 6.7" x 3.6"

Features

  • Meets IPX8 testing standards - waterproof at 10 meters for 1
    hour
  • Low profile design feels great in your hand
  • High strength TPU construction is abrasion & UV resistant; will
    not crack in extreme cold
  • RF Welded seams for strength and waterproof construction
  • 0.15mm optic grade and touch compatible TPU screen and
    camera port