Socks Flex - 2 mm

Product No: 422658


The Flex 20 Ultrastretch freediving socks are made of 2 mm smooth external neoprene, coated inside, sole and heel with reinforced lining. The pre-shaped cut ensures maximum comfort and retains heat.

Product Information


The Flex freediving socks have a thickness of 2 mm . They ensure excellent protection for your feet during freediving underwater explorations.

The key features of the 2mm Flex freediving socks are:
Ultrastretch lined neoprene exterior with open cell inner lining (smooth split)
• Double lined sole with reinforced exterior
• Pre-shaped cut

Complete your thermal protection and your comfort by purchasing other neoprene products designed for freediving. Discover the range of 2mm, 3mm, 5mm and 7mm freediving wetsuits.


2 mm



  • Freediving/Spearfishing Gloves/Socks Technical Specifications (2019)
    Languages: EN

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.