IMPACT Go Out Collection is made from Greenplus® Fiber, an environmentally friendly contribution to the world. Made of 100% post-consumer drinking bottles, it saves natural resources and helps keep waste out of landfills. This products meets European human-ecological requirement: OEKO-TEX® Standard 10. IMPACT is the ONLY ergonomic brand internationally endorsed and recommended by Singapore Physiotherapy Association and The Chiropractic Association (Singapore).