Sidemount Heavy Pure Bladder

Product No: 417542


The Heavy Pure Sidemount Bag boasts a preformed shape dedicated to side mounting. It maintains a flat surface when inflated, here in its heavy version, 16kg of buoyancy

Product Information


The Mares Sidemount Pure Heavy Pure Bag offers important features. Its shape, the ballistic nylon material and other features make it highly regarded. This rather fashionable outer bag has a boost of 16 liters. Its features make it very popular for heavy dressing.

The main features of the Sidemount Heavy Pure Sack are:
• Perfect for 316 stainless steel plates, local dives, cold water, long decompressions, deep dives
• Sack volume: 16 liters
• Fully compatible with all harnesses in the range
• 1200 d ballistic nylon and 600 d polyester exterior
• Inner bladder: black polyurethane
• High strength plastic zipper and slider with elongated teeth: does not interfere with the fabric tape , it is easy to handle, light and durable
• Totally modular structure: cave, open water, wrecks - cold and warm waters
• Wavy shape that perfectly wraps the rear weight pocket
• No elastic compression of the body for greater comfort and optimal trim
• None camel or cake effect thanks to the pre-shaped inner bag that allows a perfectly horizontal arrangement

Delivery & Returns


Online purchases on are enabled for Italy, France, Spain, Germany, Austria, Netherlands, Luxemburg, Belgium and Finland. Some products from the catalogue are only available to purchase at an authorised Mares Dealer.

Products shipped in Italy are entrusted to Bartolini couriers. Products shipped in other countries are entrusted to DHL couriers.

Delivery times are 3-5 working days.



If you are not satisfied with your order, you can return it quickly and easily.

You can decide to return any products purchased on within 30 days of delivery. To return items, use the same box they were received in, complete the returns label found here with shipping details and attach it to the box. Remember to insert the delivery number found on page 1 of the delivery documents.


To allow you greater freedom, we have not chosen a courier service with which you need to return the package, you are free to choose your preferred service provider.

Please remember that shipping costs are your responsibility.


You will receive the total refund on the same payment method you used to place your order, within 14 days after your return has reached our warehouse. 


At the moment, we cannot offer exchanges on our products. If you would like a different size, please return the article for a refund and purchase a new size. If you still have any doubts, you can write us an email at, our Customer Service team will be happy to help.