These Qunature trekking poles are super light at just 275g each, but don't let that fool you - they're built from aircraft-grade 7075 aluminum that's tougher than most ordinary poles. The EVA foam handles are comfortable and non-slip, even when your hands get sweaty, and the ergonomic shape gives you a solid grip on all kinds of terrain. They adjust from 43.3 to 51.2 inches, so you can customize the height for your comfort, and the metal safety lock keeps them securely in place. When you're not using them, they collapse down to just 13.5 inches, easily fitting in your backpack or luggage. The steel wire rope inside the aluminum sections adds durability without adding weight. They come with a carrying bag and interchangeable tips for different surfaces like mud or snow. Whether you're backpacking, hiking, or just walking for fitness, these poles help prevent knee strain and give you extra stability on uneven ground. A great companion for any outdoor adventure.