Shop products (USA) ► Shop products (EU) ► Shop products (UK & World) ► Further information and links ▼ This tutorial is the third in a four-part series following a project to make lightweight, super-tough sledges for a polar world-record expedition. Find out about the project in this interview with Expedition Coordinator Alex Hibbert: Products featured in this tutorial: ► Kevlar Cloth ► Innegra Cloth ► Diolen Cloth ► Carbon Fibre Cloth ► Polyester Gelcoat ► Graphite Powder ► Infusion Resin ► Laminating Resin