Hi-Tec Altitude Pro 400 I Waterproof Composite Toe Work Boot Chocolate Leather K27b3698,
ENVIRONMENT
11/21/2016 04:21 pm ET Updated Nov 22, 2016

The Fabric On These Adidas Shoes Will Decompose In Your Sink

Giorgio Brutini Cortland Cap Toe Oxford Brown W39l8283,
Rocket Dog Penny Sneaker Navy P80u9591
Adidas
Adidas has unveiled a running shoe that features 100% biodegradable fabric. The Futurecraft Biofabric, pictured, is currently just a prototype.

Adidas has unveiled a new shoe featuring biodegradable fabric that’s designed to break down within hours of its disposal using a water and enzyme solution.

The one catch: the current design appears to be attached to a foam sole ― suggesting that a large portion of the shoe would still end up in a landfill.

Adidas’ Futurecraft Biofabric was presented at last week’s Biofabricate conference in New York. The unique design features a synthetic spider silk called Biosteel that is 100 percent biodegradable, according to the shoemaker.

The sneaker, which touts itself as the first biodegradable shoe of its kind, is currently just a prototype but the company expects it to become a commercial product by next year, Wired reported.

Naturalizer Canera Narrow/Medium/Wide Wedge Tan Leather G100m5537
Adidas
The synthetic spider silk called Biosteel is said to be stronger and lighter than traditional fabric used in sneakers. It also requires less energy to manufacture.

Stacy Adams Fidello Memory Foam Plain Toe Oxford Black Leather A50f6003,Wolverine Durashocks 8" Soft Toe Gore Tex Work Boot Brown S47w1671,Skechers Malling Oxford Dark Brown C44a6100,

Stacy Adams Dayton Wing Tip Oxford Black/White Patent M53a3747,Rocky Dirt Elements 6" Waterproof Work Boot Brown J92c6665,Stacy Adams Dayton Wing Tip Oxford Black Crocodile E70s8761,

Florsheim Ninety-Two Wing Tip Oxford Black W49n9851,Columbia Birkie Trail Wide Hiking Shoe Mud K41a7300,Adidas Response Boost 2 Running Shoe Grey/Yellow Z26g9029,

According to Gizmodo, users simply place the shoes in water and add a digestion enzyme called proteinase that will cause the protein-based yarn to decompose within 36 hours.

“This process is 100% natural,” an Adidas spokesperson told the news site. “The shoe would not dissolve if worn in rainy weather conditions, for example, as the presence of proteinase is all important to the process.”

At far as what happens to the sole, an Adidas spokesman stressed to HuffPost that different, more sustainable material “might be taken into consideration” should the shoe go into production.

“Futurecraft Biofabric is a prototype that is meant to show where the industry can go,” Vinti Bhatnagar said in an email Tuesday. “Recycling footwear can be an energy intense process and if we have an upper that doesn’t need to be recycled that helps.”

Bhatnagar also noted that Adidas debuted last December a 3D-printed midsole concept made out of recycled ocean plastic.

This article has been updated with an additional statement from Adidas.

Eastland Skip Memory Foam Canvas Boat Shoe Navy X15v6317
Adidas
Adidas last year announced the creation of this 3D-printed shoe midsole that's made out of recycled ocean plastic.

Today’s current Futurecraft Biofabric shoe prototype otherwise appears to feature Adidas’ Ultra Boost outsole, which according to the company’s website is composed of elastic foam particles called thermoplastic polyurethane or TPU.

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Skechers Geo-Trek Pro Force Trail Running Shoe Brown/Orange G25s2709,Dc Shoes Net Skate Shoe Black/Black B93j8076,Asics 33-Fa Running Shoe Black/White Z70m5405,

Nike Air Max Sequent Running Shoe Silver/Crimson/Black P82v8172,Dc Shoes Court Graffik Skate Shoe Black/Black/Grey R60p1650,Dr. Scholl'S Kai Sandal Brown Derby U55a6223,

Skechers Bobs High Notes Memory Foam Wedge Bootie Black X65g1122
BASF
Adidas' Boost running shoes feature a foam base that's made out of elastic foam particles called thermoplastic polyurethane or TPU.

Beyond this current sole, Adidas presses that this new Biosteel fabric is not just beneficial for the environment, but for athletes too.

The silk is said to be 15 percent lighter than traditional polymer shoes, as well as stronger. The fiber is further described as 100 percent vegan and offering controlled moisture management. It also takes far less energy to manufacture than regular polymer shoes.

“With this development we are setting new standards regarding the functionality of renewable textiles,” Jens Klein, CEO of AMSilk, which produced the silk, said in a statement.

Can’t wait for their release? Adidas also recently unveiled a new line of sneakers that are made from recycled plastic taken from the ocean ― again, the sole appears to be made out of foam.

JELLYPOP Rosalie Bootie Brown I43j2840
Adidas
Adidas' UltraBOOST Uncaged Parley sneaker is made up of 11 plastic bottles that were retrieved from the Maldives. The design also appears to feature foam soles.

Giorgio Brutini Crawley Slip On Loafer Navy F57j3549,New Balance 799 Walking Shoe Brown/Black G87z5275,Skechers Equalizer Persistent Memory Foam Slip On Sneaker Navy/Gray J56v1187,

Nunn Bush Archie Plain Toe Slip On Light Gray Stretch G71d9152,Skechers Gowalk 3 Attain Slip On Sneaker Khaki X47z8783,Stacy Adams Maxfield Medium/Wide Bicycle Toe Slip On Cognac Leather R37y6297,

Perry Ellis Stadium Sneaker Dark Brown E88f8508,Propet Xv550 Narrow/Medium/X-Wide Walking Shoe Grey/Orange U14b6970,Adidas Neo 10K Jogger Grey/White/Navy Y80m6247,

Each pair of the UltraBOOST Uncaged Parley is made up of 11 plastic bottles retrieved from the Maldives by environmental group Parley for the Oceans, according to Adidas.

“The shoes’ laces, heel cap base material, heel webbing, heel lining and the sock-liner cover are also made with recycled materials,” Adidas states in a release. “Its design is inspired by ocean waves, to reflect the shoe’s unique story and adidas and Parley’s commitment to end the cycle of pollution in the oceans.”

The shoes are slated for release sometime this month.

This story has been updated with a comment from an Adidas spokesman.

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