First Aid Dry Sack
BEST USE: Backpacking & Paddle Sports
WATERPROOF? Yes, in situations where the dry bag will not be submerged
DIMENSIONS: 4.7 x 3.1 x 9 inches
WEIGHT: 1.1 oz | 32g
Shipping & Returns
Our warehouse is actively shipping orders from 8am to 1pm MST Monday through Friday. Most orders ship in one business day, but the transit time can take up to 7 days, depending on your distance from Boulder, Colorado.
2nd Day and Next Day Air orders will ship same day if placed by 1pm MST, Monday-Friday (except holidays).
All orders are eligible for fast and easy returns within 60 days of purchase.
For more details, please check out our Help Center
Super tough, super pliable, high thread-count 70 Denier fabrics. The PU coating is highly waterproof (rated to 10,000mm hydrostatic head), and is colored bright white to make it easy to find your gear inside these bags.
This product is free of any Polyvinyl Chloride (PVC). This means that the production process is significantly more environmentally friendly, and the disposal of the product at the end of its life will also not burden the environment. With advances in modern polymers, it also means there's no reduction in performance.
Thermoplastic Urethane (TPU) is a PVC-free material used in a number of functional areas within Sea to Summit products:
- 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.
- 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.
- As a waterproof barrier in the Nylon Folding Bucket. This particular film is also food grade – ideal for water storage.
- As a transparent window in View Dry Sacks and Travelling Light products – allowing you (and TSA inspectors) to see the contents.
Best UseBackpacking, Hiking, Expeditions, Travel
ClosureWaterproof hypalon roll-top closure
Material(s)Lightweight 70D nylon with fully taped seams & TPU window
MeasurementLength - measured with roll-top closure open Volume - measured with closure rolled 3 times
Repair Buckle Size5/8in | 15mm (2-Pin)
ShapeOval base suits typical first aid kit dimensions
|Day Use - 1 liter||Overnight Use - 3 liter||Expedition Use - 5 liter|
Frequently Asked questions
The body of the dry bag is more than adequately waterproof (10,000 mm hydrostatic head) – just avoid submersion, as water can seep through the roll-top closure of any dry bag.
Sold with first aid supplies?
No. There are many great first aid kits on the market - this product is designed to keep those contents dry and easily accessible in your pack.
Useable as a regular dry sack?
Absolutely. This makes it an especially valuable piece of emergency equipment – it could store a radio, GPS or firestarter materials in a critical situation.