Is the inside pocket absolutely waterproof?
Yes, the bag is absolutely waterproof up to at least 10m, tested according to the international industry standard IPX8. The double lip seal provides 100% protection against water, moisture, dust, dirt and odors.
Does the protective Shell float when a Smartphone is inside?
No it doesn’t float. To make it float the shell what need additional air pads which would make the use of the Smartphone touchscreen impossible
Do you sweat in the shirt?
The Shirt keeps your body pleasantly cool when you moisten the shirt, either by jumping into the water or by simply dispensing water on the shirt with one hand. After about 15 minutes, the shirt is still cool, after about 30 minutes, the shirt is dry again.
Is it possible to use the smartphone in the protective case?
Making phone calls works well despite the protective cover. You can easily understand the caller and also operate the touchscreen as usual.