2BFREE Carbon/Fiberglass Composite Bifins
The 2BFREE fins blades are made using a hot press technology and combining a special mix of the high quality carbon and fiberglass. This is what gives you both the effectiveness and reliability in one fin.
These blades come in four stiffness levels: #15 soft, #20 medium, #25 medium-hard, #30 hard.
The length of the fins is 91 cm/36” with a foot pocket. The blade itself is 75 cm/29.5“ and the width is21 cm/8.3”. The color of fins is an elegant graphite combined with our bright yellow signature design.
C4 400 footpockets are manufactured in synthetic thermo rubber. Thanks to their design, they are extremely efficient and they only weigh 390 gr (13.75 oz). Because of their anatomical shape, they are comfortable and easy to wear. The foot is pre-shaped at an angle of 23°.
- Material: Carbon/Fiberglass Composite
- Pockets: C4 400
- Blade Dimension (W x L): 21cm x75cm, 91cm long with foot pocket
C4 400 Pocket Sizing Guide
EU Size Foot Length (mm) Foot Width (mm) 36/37 223 87 38/39 242 94 40/41 261 101 42/43 280 108 44/45 299 115