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Sprint Dry Pack

Dry pack for fast moving adventures

$99.95

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 Sprint™ Dry Pack offers waterproof performance in a sleek, lightweight and slimline package. Using laminated 210D waterproof Nylon in the body and 420D Nylon on the base for durability, this fully seam taped main compartment is the perfect size for multiple outdoor adventures and is just as at home on the bike ride to work or school. The shoulder straps and back panel design are a lightweight version of our 420D harness style offering great support and fit, in addition to drying quickly. 

Highlights

Durability

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

Waterproofness

Can handle serious rain, but be careful to prevent full submersion

Best Use

Day Hikes, Bike Commuting, Paddle Sports

Features

  • Waterproof TPU laminated fabrics
  • White PU Coating on the inside of the bag provides better visibility
  • Top-loading roll-top main chambers
  • Fully seam sealed construction
  • Internal zippered pockets for small items
  • Ventilating, perforated shoulder straps

Technical Features

210D Waterproof Fabric

A lightweight but rugged fabric sourced especially for the Sprint Drypack. The Thermoplastic Urethane (TPU) laminate is extremely waterproof (rated to 10,000mm hydrostatic head), and the bright white interior makes it a breeze to find gear inside the pack.

Thermoplastic Urethane (TPU)

Thermoplastic Urethane (TPU) is a PVC-free material used in a number of functional areas within Sea to Summit products:

 

  1. As an airproof barrier in our Air-Sprung Cell™ and Self-Inflating mats. Here it is used in a liquid-extruded format – the TPU bonds to the face fabric for the highest possible level of reliability.
  2. As a waterproof barrier in our Accessory Guide Cases and Map Cases; and in several models of our Dry Sacks. Here it is used in a film format, where its superior flexibility (even in cold weather) and waterproofness are key.
  3. As a waterproof barrier in the Nylon Folding Bucket. This particular film is also food grade – ideal for water storage.
  4. As a transparent window in View Dry Sacks and Travelling Light products – allowing you (and TSA inspectors) to see the contents.

Tech Specs

Product Details

Best Use
Day Hikes, Bike Commuting, Paddle Sports
Dimensions
17 x 7 x 11 in / 43 x 18 x 28 cm
Frame Type
Internal
Gear Capacity
20L
Number of Exterior Pockets
None
Pack Access
Top (rolltop)
Waterproof
Yes
Weight
14 oz / 395g

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