Jupiter Freedom only uses good quality elastic to ensure
comfortable and durable wear. Since all arms are different,
we offer our products in three different size ranges. Firstly,
measure your upper arm circumference in inches. Secondly,
select your arm size range when purchasing an item. Thirdly,
once you receive your armbag, adjust the elastic using one of
the three available sizes within your selected range. This
gives you the flexibility to adjust your armbag a little tighter or
looser over time. The fit range of these sizes is mentioned on
the product details page of each item. Make sure to select the
right one for you. In addition to the size adjustment, you should wear your armbag where it feels most comfortable (upper or lower arm). You should always be able to fit a finger
between your arm and the elastic so it is not too tight.
Although your essentials are mostly protected from the rain
because of the integrated foam on the front and back panels,
they are not waterproof. You should not go into the water with
your bag since it could damage the contents inside it.
However, keep an eye out for our new waterproof product line
coming soon for all your beach activities...