kcrnw Collapsible Water Bottle 2PCS 500ml Soft Flask Running Water Bottles for Unisex Hydration BPA-Free TPU Leakproof Foldable Easy Clean Bottle for Running Cycling Climbing Hiking

• Leak Proof and Dust Protected: Designed for high-movement activities, these soft water bottles feature a secure screw cap combined with a bite-fit silicone valve to deliver double-layer leak and dust protection. This design helps keep the mouthpiece clean and prevents spills while running, hiking or cycling, without worrying about leaks inside your bag or vest.
• 500ML Capacity with Foldable Design: Each collapsible water bottle holds 500 ml, providing ample hydration while remaining ultra-lightweight at only around 33 g. The soft flask running water bottle flexible, foldable design allows the bottle to compress as you drink, reducing bulk and movement. Soft flask water bottle fits easily into running vests, hydration packs, belts or backpacks.
• TPU for Clean Taste: Collapsible soft flask made from food-grade TPU, these reusable soft flasks are designed to deliver clean, neutral-tasting hydration. The durable material performs reliably across a wide temperature range and resists odours.
• Easy One-Handed Drinking: The running water bottle high-flow bite valve allows quick and effortless hydration without stopping or slowing down. Simply bite and sip while on the move, then release to seal automatically. The soft squeeze body offers a comfortable grip and controlled flow, helping you stay hydrated efficiently during intense workouts or long outdoor journeys.
• Versatile Soft Flask: These foldable water bottle are suitable for a wide range of activities including running, trail running, hiking, camping, cycling, walking and travel. Designed to work with most hydration vests and packs, running vest water bottle offer a practical multi-purpose hydration solution for athletes and outdoor enthusiasts alike.

Whether you're tackling a marathon, hiking rugged trails or heading out on a cycling expedition, staying hydrated is crucial. The 2PCS 500ML Collapsible Soft Water Bottles offer a reliable, space-saving hydration solution that adapts to your movement. Made for active lifestyles, each soft flask delivers efficient performance in a compact, collapsible design that fits hydration vests, belts, or small backpack pockets. Precautions: Do not fill with hot water. Do not freeze in the refrigerator. Specifications: Product Name: Flask Running Water Bottle Material: TPU Capacity: 500ml Temperature Resistance: 0-40°C (Do not fill with hot water) Color: Blue Quantity: 2pcs