4-in-1 Versatility
Functions as a raincoat, tarp, and pack cover.
Hiking Backpacks
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Sea to Summit
Sea to Summit Hiking Backpacks
Experience ultimate versatility with ultralight waterproof gear that functions as both a raincoat and a protective tarp. These multi-functional tools are essential for hikers looking to minimize weight without sacrificing protection
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Worth noticing
Ultra-SIL Nano Fabric
Provides high-strength waterproof protection in an ultralight package.
Compact Tarp Poncho
Easily converts between wearable protection and gear shelter.
Products
Current bag from Sea to Summit
In this directory
Ultralight Protection Standards
The Ultra-SIL Nano technology offers a Pacific Blue waterproof barrier that is both incredibly light and durable. This 4-in-1 design is engineered for hikers who need multi-purpose gear in the backcountry.
- Ultra-SIL Nano fabric
- 4-in-1 raincoat design
- Tarp poncho functionality
- Pacific Blue colorway
- Ultralight construction
- Waterproof gear protection
What to look for
Multi-Functional Utility
This gear serves four distinct purposes, including a raincoat and a tarp. It is designed to reduce the number of items you need to carry on the trail.
Advanced Nano Materials
The Ultra-SIL Nano fabric is chosen for its extreme lightness and waterproof capabilities. It provides reliable protection against heavy rain without adding bulk to your pack.
Backcountry Versatility
Whether used as a wearable poncho or a shelter tarp, this model adapts to your needs. It is an essential tool for ultralight hikers and trekkers.
Compact Storage
The thin yet durable material allows the poncho to be packed down into a very small size. This makes it easy to keep accessible for sudden weather changes.
First-hand
From this set
The Ultra-SIL Nano fabric is incredibly light and kept me dry during a downpour.
I used the 4-in-1 poncho as a tarp for my gear and it worked perfectly.
The Pacific Blue color is vibrant and the material is surprisingly durable for how thin it is.
Common questions
Sea to Summit Questions
What are the four functions of this product?
It is a 4-in-1 raincoat, tarp, poncho, and gear cover.
What material is used for this gear?
It is made from Ultra-SIL Nano fabric for ultralight waterproof protection.
Is this product waterproof?
Yes, it is designed as a waterproof raincoat and tarp poncho.
What color is available for this model?
This specific model comes in Pacific Blue.