Waterproof Hi-Vis Dry Bag
2-liter airtight dry bag — heat-welded seams, floats when sealed, hi-vis markings for fast recovery.
What is the Waterproof Hi-Vis Dry Bag? A 2-liter airtight, waterproof dry bag (SKU LXDRY-2L) by Lightning X Products with heat-welded seams (no stitching) that floats when sealed. Built to protect first-aid kits and medical supplies from water, moisture, and humidity in marine, overland, and outdoor environments. Hi-visibility fluorescent-yellow lettering and webbing on a black body. Weighs about 0.5 lb (227 g).
Key Specifications
| Manufacturer | Lightning X Products |
| SKU | LXDRY-2L |
| Capacity | 2 liters |
| Weight | ~0.5 lb (227 g) |
| Protection | Waterproof and airtight when properly sealed |
| Seams | Heat-welded (no stitching) |
| Floating | Yes — floats when loaded and sealed |
| Visual Design | Black body + hi-vis fluorescent-yellow lettering and webbing |
| Primary Use | Waterproofing medical supplies in marine, overland, and outdoor settings |
Product Overview
Medical supplies and sterile items are compromised by moisture — wet gauze loses hemostatic properties, sealed packaging fails when soaked, and electronic devices are destroyed by water ingress. This dry bag provides reliable waterproof protection for first-aid kits and medical supplies wherever rain, humidity, or immersion are realistic risks.
The heat-welded seam construction is the defining feature: stitched seams create thousands of needle holes that admit water under pressure, while heat-welded seams fuse the material without perforation — true waterproofing rather than water resistance, holding up in extended rain or partial immersion. The bag floats when loaded and sealed, a critical capability for marine operations, river crossings, and water-adjacent activity where it may enter the water. Hi-vis fluorescent-yellow lettering and webbing on a black body give immediate identification in low light, on dark water, or in cluttered gear — useful for recovery if the bag separates from its operator.
Ideal Applications
- Marine and watercraft first-aid kit protection
- Overland vehicle and expedition medical-kit waterproofing
- Kayaking, rafting, and paddling medical-supply carry
- Hunting and fishing remote-kit protection
- Wildland-fire medical-supply protection in wet conditions
- Military river-crossing and amphibious-operation medical carry
See also: EMS Bags & Backpacks · IFAK Kits & First Aid
Related searches: waterproof dry bag, medical dry bag, hi-vis dry bag, floating dry bag, heat-welded dry bag, marine first aid waterproofing.
All products sourced from the actual brand manufacturer or authorized master distributors. CoTCCC recommendation status verified where applicable. Ships from MED-TAC International, Pembroke Pines, FL — clinician-founded, veteran-led, SDVOSB-certified.
Specifications coming soon. Contact us for detailed product information.