Footpockets 250 black
The 250 is the latest evolution of the fin footpocket created by C4. The features that make it unique are:
- Very low weight of only 250gr thanks to the TPE 75 ShA material overmoulded on a rigid high modulus TPE insole
- Thin thicknesses that increase comfort and do not cause foot pain;
- Comfortable 3° pre-shaped fit
- Blade assembly, without side horns, with a sturdy M6 screw on a hand grip nut
- Hydrodynamic shape and reduced dimensions that make it glide effortlessly in the water.
Thanks to the use of a TPE 75 ShA polymer overmolded on a rigid sole, the 250 foot pocket transmits energy from the foot to the blade in the best possible way, resulting in highly efficiencient fins.
The design of the geometries has allowed to use minimum thicknesses resulting in a reduction of the weight of the 250 footpocket in size 41/42 to just 250gr.
Performance
The reduced mass (weight) of the 250 footpocket minimises the energy required for movement, thus allowing the user to save considerable energy and consequently reduce muscle fatigue.
The connection between the foot pocket and the blade, thanks to the internal sole, is rigid and solid, and transmits the force to the blades efficiently.
The assembly of the blade on the footpocket without side horns, already created by C4 in 2006, allows an elastic bending of the blade along its entire length.


