Official WWNZ T-Shirts! April 29th, 2021 Show your love of rivers and support for Whitewater NZ by wearing one of these super cool new T-Shirts!!! Every purchase will help Whitewater NZ to keep our rivers wild and free. We’ve partnered with a cool wee clothing company called Little Yellow Bird (Welly based) who produce ethically made organic cotton clothes that look and feel great. Go on…buy one or two for yourself and why not get one as a gift for your shuttle driver!!? Mens t-shirts are here. Women’s t-shirts are here.