LUKA HERO Soft Flask 500ml Collapsible Running Water Bottle Handheld or in Vest Leakproof Trail Hydration Flask Soft Water Bottle for Marathon,Running, Hiking,Walking etc

• Soft Flask Set (500ml Each): Upgrade your hydration game with this complete 2-pack set of collapsible soft water flasks each bottle holds 500ml and comes in sleek Light Blue color. Whether you're hitting the trail, running a marathon, cycling, hiking, or just working out, these BPA-free, food-grade TPU flasks are your go-to hydration solution.
• Ultra-Light & Flexible: Designed for ultimate portability, each flask is featherweight and fits snugly into hydration vests, running belts, or backpacks. A perfect fit for minimalist runners and endurance athletes.
• Space-Saving & Collapsible: Say goodbye to bulky bottles! These flasks flatten when empty for easy storage, making them ideal for travel and outdoor adventures where space matters.
• Leak-Proof & Durable: Built from premium TPU with a secure twist cap, these soft flasks are leak-proof, tough, and ready for repeated use — no drips, no waste.
• Eco-Friendly & Reusable: Cut down on plastic waste with reusable flasks that are PVC-free, BPA-free, and made from safe, food-grade materials.

This is a soft, foldable hydration water bottle (500ml) made from flexible, BPA-free materials. It features a lightweight, space-saving design that can be flattened or rolled when empty, making it ideal for travel, outdoor activities, gym use, and everyday hydration. The bottle includes a secure flip cap, measurement markings, and a durable leak-resistant structure. Pros: Lightweight and portable (easy to carry anywhere) Foldable design saves space when not in use BPA-free and safe materials Leak-resistant cap for secure use Measurement markings for tracking water intake Suitable for travel, hiking, gym, and sports Cons: Less durable than hard plastic or metal bottles Can be harder to clean due to flexible shape May retain slight odors if not cleaned properly Not ideal for hot liquids Can feel less sturdy when full compared to rigid bottles