Portable Sports Collapsible Water Bottles Silicone Cups for Gym Travel Camping Hiking

• [BPA Free]Natural resin hard rubber,food grade silicone,NO BPA,unique tie-dyeing process,green and healthy,harmless to the human body,strong heat resistance and cold resistance.
• [Large capacity&Light weight]Foldable water bottle can reserve 500ml liquid with only 200g in weight,convenient to carry,can be folded down to one-third of the size after drinking water,saving a lot of space.
• [Sport&Fitness]Silicone water cups are more resistant to falling than ordinary water cups, and will not cause damage to the cup due to bumps or falling of the water cup during exercise. It is elastic and has 100% sealing,suitable for gym,hiking,climbing,cycling,off-road, camping etc sports.
• [Heat-resistant&Cold-resistant]Suitable for water or drinks from -40°F (-40°C) to 446°F (230°C).you can easily use it for hot water, ice water, tea, coffee, cola, juice. 

• BPA-FREE & FDA APPROVED: Food-grade premium quality anti-bacteria materials. Thick Silicone folding and Manufactured with leak proof sealing technology.
• LARGE CAPACITY and SAVE SPACE - 800ml capacity, When Empty, Folding 1/2 size of bottle to make it more compact which can help you save much space.
• DURABLE - soft silicone material makes it lasting durable and hard to break. Don't worry about breaking it when you are doing sports or playing.
• LEAK PROOF - the body and lid of this bottle seal tight, no need to worry about liquids coming out even when you turn it upside down or shake it violently.
• CONVENIENT - you can hang it on your waist belt or put it in bike bottle shelf, backpack, and luggage. Great choice for traveling, hiking, camping, cycling, running, daily walking, picnic etc. outdoor activities.