Our super-concentrated liquid Wilderness Wash goes a long way and is gentle on fabrics and skin, yet effective on dishes and laundry stains. Housed in a sturdy bottle with a secure lid to avoid any leaks or spills, it's also biodegradable and fragrance-free. Used in accordance with Leave No Trace principles, it's gentle on the environment too. Biodegradable, super-concentrated formula Tough bottle with lid insert and secure cap, so it will not leak in your pack or bag Safe for personal use, pots, pans, clothes or any outdoor gear Sea to Summit Wilderness Wash is a concentrated liquid soap for all your outdoor activities. Environmentally friendly, it is gentle on fabrics and skin, yet effective on dishes and laundry. Its formulation is biodegradable and fragrance-free. The bottle is shock-proof and the lid is secure, so you can take it everywhere easily when traveling and hiking. Super concentrated, only 3/5 ml of soap is enough for 10 liters of water.