functional and sustainable cotopaxi backpack . the cotopaxi tarak 20l backpack is the perfect companion for climbing tours, skiing adventures, and hikes. its minimalist design and carefully crafted features provide exactly what you need for your excursions—nothing more, nothing less. the innovative ice tool carry system, versatile compression and lash points, and lightweight materials make it a functional and reliable pack. made from repurposed materials, each piece is one-of-a-kind and contributes to reducing waste.all del dia styles feature one-of-a-kind colour patterns, meaning no two pieces are alike. the materials are repurposed fabric remnants from other production lines, helping cotopaxi reduce waste and protect the environment.