• THERMAL INSULATION: Miracol Hydration Backpack keeps your fluids cool with the inside thermal insulation that lasts up to a duration of 4 hours. This is no doubt the best hydration pack for running, hiking, cycling, or biking.
• HIGHLY DURABLE and LIGHTWEIGHT: This hydration pack features military-grade durability which will keep the content of your backpack safe while it weights only 1 pound, definitely won't burden you in outdoors.
• MULTIPLE STORAGE COMPARTMENT: This hydration backpack has multiple pockets that give you all the space you need to store your various necessities. Whether it's an extra sweater, your cell phone or your keys as well, the differently sized pockets will suit all your storage needs perfectly as required.
• REPLACEABLE 2L (68oz.) BLADDER: Comes with a built-in 2L bladder that will allow you to carry your water conveniently. The high quality bladder is made using EVA material and it's BPA-free, and with an extra-wide diameter of 3. 1 inches screw cap, which makes for easy pouring of water and putting ice inside.
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