SIDERAL HT are extremely bright and shiny. Thanks to these
features they increase the safety of deep sea free divers and they also create
a “flasher” effect very useful for blue water hunting.
SIDERAL HT feature an essential design which is the result
of years of study and research in applied biomechanics. SIDERAL HT are ideal
for the most demanding freedivers with regards to performance, efficiency and
speed.
Thanks to the terminal flap, SIDERAL HT can be used at high
speed while spearfishing or free diving.
The 300 2.0 easy fit foot pocket, available in 9 different
sizes, prevent dispersion of energy greatly reducing the space between the shoe
and foot. Efficiency is therefore
maximised.
300 2.0 Easy Fit foot pockets feature a very low mass
therefore maximising the performance by minimising the effort of the diver.
The new footpockets
300 2.0 Easy Fit, an evolution of C4 300 footpockets, are extremely
light, resistant to wear and preformed at an angle of 3°. Thanks to the new
fit, named “Easy Fit”, and to the new anatomical shape, named “Best”, they are
very comfortable and easy to wear.
Sideral HT are made in 100% carbon fiber HyperTech TR50 and
they are inserted in the foot pocket all the way to the heel for an excellent
transmission of energy.
Thanks to more than thirty years of studies and worldwide
records, we have been able to develop the DPC (Double Parabolic Curve) design
featured by the SIDERAL HT. This design has now been enhanced thanks to a
special lamination of the layers of carbon, specifically dimensioned and
positioned.
The D.P.C curve optimises the bending of the blades and the
quantity of water processed pairing with the Elastic-K10 water rails optimising
the strength produced by the muscles and articulations.
The level of energy is optimised allowing for greater speed
and therefore safety when diving. The
less tired we are the safer we can dive: this is the condition of passive safety
to be pursued at all times.
SIDERAL HT feature blades that are specifically symmetrical
therefore increasing mechanical and dynamic efficiency. This solution reduces
energy dispersion and torque forces which are typical of asymmetric geometries.
A reduced mechanical load also increases the duration of the
composite fibers.
SIDERAL HT are made in 100% carbon HT ALU 15 T, aluminised
on the surface for a shiny flasher effect. The HyperTech fiber is 40% more
resistant than other standard fibers and it features a high level of resistance
and excellent elasticity.
The new weave design of the HT ALU 15 T featuring 15mm large
bands layered in a fishbone pattern, greatly reduces the number of
intersections of the weaving that cause viscose friction in the fabric itself.
Because the fibres are less.
This special weave, with a reduced number of intersections,
makes the blades more flexible and efficient thanks to a reduced absorption of
energy.
The blades of SIDERAL HT are connected to the foot pocket
thanks to a mechanical insert that is
blocked by two special screws that cannot go easily unscrewed, providing a safe
and efficient connection.
For easy transportation, SIDERAL HT can be disassembled, so
as to reduce their volume and any chance of damage.
SIDERAL HT blades are 1000mm long and 197 mm wide. The angle of the blades is 29° + 3° of the
preformed footpocket for a total inclination of
32°.
The SIDERAL HT’s are available in nine sizes: 36/37 – 38/39
– 40/41 – 41/42 – 42/43 – 43/44 – 44/45 – 46/47 – 48/49.
SIDERAL HT fins are delivered with the practical Basic fin
bag.
The 300 2.0 easy fit foot pocket is available in 9 different
sizes.
All C4 blades models are compatible with both the 300.
The blades are available in hardness 30 ( medium ).
May not be shipped to: USA and Canada, Australia, New Zealand, Israel, China, Russia and Ukraine
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