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Ultra Flex Booties

5.0 star rating 4 Reviews

$44.95

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 23ºF means a man should be comfortable down to air temperatures of 23ºF. The same bag will also have a Comfort limit, in the realm of 32°F, so a woman would be comfortable down to an air temperature of 32ºF. 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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Description

The Ultra Flex Bootie has a low profile, flexible  shape with optimized stitching lines for comfort. A simple hook-and-loop fastener system keeps the Flex Booties firmly attached to your feet even in high-activity watersports, while retaining the high sensitivity that makes this bootie a favorite. The rubber laminated sole provides all the protection you need while maintaining optimum flex for comfort.

Features

  • 3mm neoprene
  • Durable, low profile footwear for kayaking, stand up paddling, surfing, rafting, windsurfing, kiteboarding, and sailing
  • Flexible, sensitive sole gives great feedback for technical pursuits
  • Secure Y-pull hook-and-loop fastener strap system

Sizing

To find out which size you need, we have prepared a simple method to measure your feet, then convert this into the correct bootie size. Please follow the instructions below and check the table for sizing.

  1. Measure your foot. Put a piece of paper on a flat surface. Stand on the paper and trace around the perimeter of your foot with a pencil.
  2. Measure the length of the outline. Measure from the farthest part at the back to the farthest part at the front; you can do this in inches or centimeters.
  3. Measure the width of the outline. Measure from the farthest part at the left to the farthest part at the right; this will usually be at the ball of your foot.
  4. Compare these measurements against the chart. For instance, if the outline measured 10.1” long x 3.9” wide, the men's bootie size would be 7 and the women's bootie size would be 8.5 (this would be a really snug fit).
  5. Adjust the size depending on use. If you are using the booties for performance sports, use the size you just calculated. For recreational or wetsuit use, go up a size.

Tech Specs

Product Details

Best Use
Paddling
Outsole
Rubber
Upper Material
3mm neoprene
 
5
6
7
8
9
10
11
12
MEN'S
WOMEN'S
5
6.5
6
7.5
7
8.5
8
9.5
9
10.5
10
11.5
11
12.5
12
13.5

REVIEWS

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