Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

clean walk / Outdoor equipment

clean walk
clean walk

In rainy days,our trousers are easily to be bespattered with mud mixed with the rain on the road.But the product that we designed can solve this problem.It can make our trousers foom the outside.Ii is part of the umbrella when it's sunny.So it won't occupy extra spaces. It can be linked to the leg when it rains.


South China Agricultural University

South China Agricultural University
Guangzhou, China


South China Agricultral University

South China Agricultral University

Xiyuan Tan (direct applicant ,teammate) Zhicong Huang ( teammate)