The Sea Level Re Boot is our most iconic footwear — produced with a smaller footprint.The raw materials used in Sea Level Re Boot have been carefully selected to minimize environmental impact. Both the outer sole and the upper is made of FSC certified natural rubber, and the lining is made of recycled polyester. On the inside, the insole is made of BLOOM, a unique algae biomass that when growing in the oceans harms its surrounding environment. When harvested and put under heat and pressure it undergoes a plasticization process, making it suitable as a raw material in the Sea Level Re Boot.By the year 2050, sea levels may rise by 26 cm due to the climate crisis. A fact difficult to fully grasp. Therefore, the Sea Level Re Boot features a measuring stick on the back. As a reminder of the changes that need to happen — and the consequences if they don’t. The proceeds from the sales of the Sea Level Re Boot go directly to the charity organization Sea Life Trust and their important global work to protect the world’s oceans and the marine life that lives within them, including the Beluga Whale Sanctuary on Iceland. The Sea Level Re Boot are produced in a limited edition, sold online exclusive at tretorn.com.