Cookies and the protection of your data

We use cookies to improve the functionality of the website, to offer you a better website experience and to provide social media features. You give your consent by clicking on “Accept all Cookies” or as part of your individual settings. Please find detailed information on the use of cookies on this website in our Data Privacy Statement.

Functional Cookies

These cookies are necessary for the operation of the site and enable security-relevant functions. In addition, we determine whether you want to remain logged in and to make our services available to you when you change between this and other websites.

Statistical Cookies

These cookies are used for analyzing user behavior on our website with the aim of improving user navigation. All data collected is evaluated anonymously. Further information is available on our data protection site.

Marketing Cookies

These cookies are used to deliver relevant advertising or to limit how many times you see an ad. Marketing cookies can share that information with the advertiser (third-party cookies). The legal basis for the data processing is the consent of the user.

iF DESIGN AWARD
About the iF Design AwardiF JurySustainabilityBenefitsiF Design Award NightLifetime Achievement AwardFAQ
WINNERS & iF RANKING
iF Design Winners 2026All Winners since 1954iF Design RankingBrands & Creatives
STUDENT AWARD
Overview2026 WinnersJurorsBenefitsSponsorsFAQ
SOCIAL IMPACT PRIZE
OverviewJurorsWhat is Social Impact?Supported Projects since 2017FAQ
MAGAZINE
All ArticlesiF NewsletterFuture of XYZTrend Report

BACK TO RESULTS (0)

Macro fibers
Macro fibers
Macro fibers
Macro fibers
2026

Share:

Macro fibers

Absorbing oil spill with unpurposed wool

My master’s thesis investigates the potential of Swedish waste wool as a sustainable, biodegradable solution for cleaning small-boat harbors contaminated with oil and heavy metals. Currently, plastic-based materials are used for absorption, which contributes to pollution. I developed Macro Fibers, a reusable absorbent made from recycled wool, in collaboration with wool experts. Its structure alerts marine life while effectively absorbing oil, providing a local, circular alternative.

JURY STATEMENT

This project presents a compelling circular solution for marine remediation by replacing fossil-based sorbents with discarded Swedish wool. It is an exemplary case of material research that effectively transitions from a 'waste' mindset to a restorative, biodegradable system.

WINNER STATEMENT

I am truly grateful and honored to receive this international recognition. The iF DESIGN STUDENT AWARD gives the project greater visibility and opens valuable opportunities for future collaborations, continued research, and further development within sustainable design and marine innovation.

UNIVERSITY

Konstfack University

Stockholm, SE
DESIGN

Sebastian Fältström

Konstfack University

RELATED PROJECTS