When every gram counts on the trail, Sea to Summit's Wilderness Wash proves that good things really do come in small packages. This super-concentrated outdoor soap packs serious cleaning power into a compact 250 ml bottle, making it the ultimate multi-tool for backcountry hygiene. Whether you're scrubbing yesterday's chili off your titanium cookware, refreshing trail-worn base layers, or simply need a gentle soap for a quick wilderness wash-up, this versatile formula handles it all without requiring multiple products cluttering your pack. The leak-proof dual-cap system means you can toss it in your gear with confidence, knowing you won't discover a sudsy mess when you reach camp. Perfect for backpackers and camping enthusiasts who refuse to compromise on cleanliness, this wilderness essential delivers the cleaning capacity of much larger bottles while keeping your pack weight in check.