The Polycarb Euro fins are a value fin line and are great quality for the price. The template is very similar in size and shape to the FCS G5, there's a good amount of flex in the tip and they are a solid construction.The E5 is one of the best all round fin sizes which will work well in most surf conditions and boards. These fins come in a range of colours so you're able to match up with your board and are perfect to have as a spare or replacement set. SIZE E5 Fully FCS Compatible Strong Polycarb construction Available in Black Comes as three fin set for thruster surfboards.