Sea to Summit's 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
• Fragrance-free and gentle on skin
• Tough bottle with lid insert and secure cap
• Safe for personal use, pots, pans, clothes or any outdoor gear
• Smaller sizes meet airport regulations for carry-on liquids