🔒 Superior Magnetic Attachment for Gym Surfaces Shielded N52 magnets let the bag snap onto gym machines or metal surfaces — no more leaving your bag on dirty floors. 💎 Engineered with 900D Oxford + Waterproof Skin Membrane – Heavy-duty, fully water-resistant shell reinforced for long-term durability. Metal zippers, reinforced stitching, and structured compartments keep your gear organized and protected in any environment. The waterproof zipper system and touchable PVC phone pocket merge premium craftsmanship with intelligent functionality — built for those who demand performance, protection, and style in one bag. 💧 Waterproof Phone Case & Type-C Port Entry Stay powered on the go with the built-in Type-C port and included cable, while the waterproof phone pouch keeps your device safe from sweat, rain, and splashes. 📦 5 Compartments with Smart Organization Main compartment, side stretch pocket, waterproof phone case, mesh interior, and key loop keep essentials neatly arranged. 🎒 Multi-Wear Versatility & Comfort Adjustable strap and aircraft-grade aluminum hooks let you wear it crossbody, shoulder, or waist — perfect for gym, hiking, commuting, and sports. The BOOSTLIFE Magnetic Gym Bag is the ultimate crossbody sling bag designed for workouts, travel, and outdoor adventures. With its powerful magnetic attachment system, this innovative gym sling bag easily snaps onto metal gym machines to keep your essentials clean, secure, and always within reach. Stay hydrated with the large water bottle holder (fits up to 64oz) — perfect for oversized flasks, protein shakers, or daily hydration bottles. Unlike ordinary sports bags, this magnetic gym bag combines hydration, storage, and durability in one sleek design. Smart storage is guaranteed with five compartments, including a stretch side pocket, interior mesh pocket, and key loop. It also comes with a waterproof and touchable phone case, protecting your smartphone from sweat, rain, and splashes while letting you use your screen without removing it. Technology meets convenience with a built-in Type-C port and included cable, so you can connect your power bank and keep your devices charged while on the move. Whether you’re at the gym, hiking, or traveling, this feature makes it more than just a bag — it’s your daily companion. Built from durable, water-resistant fabric and reinforced with premium stitching, the BOOSTLIFE sports shoulder bag is lightweight, comfortable, and tough enough for everyday use. The adjustable strap and aircraft-grade aluminum hooks let you wear it as a crossbody sling, shoulder bag, or waist pack, giving you total versatility for workout, commuting, and outdoor sports. If you’re looking for a magnetic gym bag that combines strength, organization, and style, the BOOSTLIFE sling is the smart choice. Perfect as a travel sling bag, workout crossbody, or outdoor sports bag — designed to keep up with your active lifestyle.