EMBR: Fire Apron

2025


A fire-resistant apron for outdoor cooks and Sarah S. Murphy Prize Recipient.


Designer, Researcher, Prototype Fabricator
Role

Material Research, Design Thinking, Iteration, Pattern Drafting, Sewing
Tools

Ross Towbin, Danny D’Arrigo, Gahyun Kim
Collaborators


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Research

Our primary research, focused on products that will get people outdoors or enhance their outdoor experience, resulted in three major concerns:

Packing to save space is hard, during any outdoor activity

Textile technology harms the environment

People struggle to find somewhere to relax when going outdoors

Our response to these concerns were these three products

After further consideration, we realized out products lacked in many different ways.

Soft Water Bottle

Water bottle market is incredibly saturated, and our idea was not new. Other companies had already created a product that does exactly what we were proposing.


HydraPak Stow Bottle

Hammock Bag

The hammock bag came with concerns itself. Since we were offering a product that was easy to use, we were worried that attaching it to a tree would be too complicated. This idea itself rolled into a new idea.

Inflatable Chair Bag

This product, modeled after another existing product, seemed to be a promising step forward from the hammock. However, after prototyping we realized that recreating this sustainably and with the additional functionality of a bag would prove difficult. Not to mention the product still was not all that simple to use. Filling the product with air was complicated, and it quickly began to deflate.

FATBOY Lamsac


Digital Weave Windbreaker

Our most promising product was the digitally woven windbreaker. However, this had a fair amount of concerns. Primarily, we only had access to cotton thread, so we were not able to experiment with material. This left out a huge room for improvement in functionality. Also developing and testing a unique woven and using it to produce a windbreaker in the timeframe just did not seem feasible.

Prototyping


Repositioning

We decided to reposition ourselves after finding the pitfalls in our products. 

We set out to think of 25 new niches to position our product in.

We came up with over 100 new ideas. One stood out to us:

Outdoor Cooking/
Grilling

Why We Decided on Grillling
Additional Research

Through more primary and secondary research we found more areas of concern.

Grill covers are hard to use

Concern with plastics and materials with high heat cooking

Safety concerns with fires and gas.
Ideation


Concepts



Decision Making

Safety was the biggest concern amongst the potential users we interviewed.

We found outdoor cooking to be a major contributor to home fires.

Refining Concepts
Grilling Tote

Meant to serve a user who is primarily grilling at a grill that is not theirs. Think public apartment grill or public park. This concept came with two main hurdles:

Market is Small

User would have to empty bag completely to use it.

Fire Apron

This concept was our winning idea. We would develop an apron that uses fire retardant materials as a first line of defense in a cooking fire that gets out of hand.


We decided the Fire Apron was the winning concept. The concept address safety the best and has potential to grow to the indoor cooking market as well.

Our market



Competative Analysis


Materiality + Sustainability

Fire Blanket


Military Blanket






Wool & Wool Blends
Fire blankets are typically made of fiberglass. While this is effective for smothering fires, it leaves a user itchy when in contact with skin.

Military blankets are what we did our initial testing in. Looking into the composition we discovered it was the wool in the textile that smothers the flame. Wool has an incredibly high ignition temperature making it ideal for putting out fires. However, military blankets are quite heavy are made of approximately 20% synthetic fibers. As the wool decomposes synthetic fibers get left behind.

We did lot of testing to decide between a wool or wool blend final product. Upon testing we liked both materials in terms of sustainability and fire retardant capabilities. Through our testing, we decided a 70% wool/30% hemp composition was best for our product. Hemp is incredibly regenerative and grows quickly with little water consumption, while maintaining the fire suppression of wool.


We found a supplier, CAMIRA fabrics, located in Grand Rapids, Michigan to test samples of wool. The upholstery company had many varieties of wool, all with flammability testing to help that gave us meaningful metrics to compare each swatch to one another. We also conducted our our fire tests, making sure the product worked for our use case.

Form Development


Snap Closure
Snaps were an integral part of our build because it enabled the apron to be pulled off quickly in case of an emergency.
Key Design Details

Paneled Constuction
Paneling the product made it so that we would use less material. This emphasized our commitment to sustainability while giving our product a unique and refined look.


Over-the-Shoulder Straps
Upon interviewing users, we discovered many people have mixed feelings about articles touching their necks.


It was important to design this product through draping and templates. The most used state for this product is on body, so it was important to have an interesting design while draped on the body.





Reflection

EMBR: Fire Apron
became a great success. Finding the right opening in the market and navigating the space with an amazing team we were able to develop a great product from start to finish. From finding a problem, to developing a product and brand identity, and supplying and prototyping the product. The in person trade show was a huge success, and our product sold over $1 million in revenue (in a mock up tradeshow).  Jump to the top to see more detailed pictures of the product by clicking HERE