Black Reaction Pro fin with silver blade inserts, seen from above

Pair of Reaction Pro full-foot fins in black and silver, laid at an angle

Reaction Pro fin viewed on its side showing the foot pocket and Cressi print

Close-up of the Cressi name and silver rails on the Reaction Pro blade

Underside of the Reaction Pro fin with the model name moulded into the blade

Vendor:CRESSI

Reaction Pro Fins

SKU BG195036

R 1,670.00 ZAR

Colour: Black / Silver

Black / SilverBlack / Silver

Size: 3.5/4 UK (36/37 EU)

Cressi's own size chart.

Size	Fin size	EU	UK
3.5/4 UK (36/37 EU)	36/37	36–37	3.5–4
5/5.5 UK (38/39 EU)	38/39	38–39	5–5.5
7/8 UK (40/41 EU)	40/41	40–41	7–8
8/9 UK (42/43 EU)	42/43	42–43	8–9
10/11 UK (44/45 EU)	44/45	44–45	10–11
12/13 UK (46/47 EU)	46/47	46–47	12–13

Highlighted: 3.5/4 UK (36/37 EU), the size you've picked.

How to measure

Go by your usual shoe size.

Between two sizes? Send us your measurements on WhatsApp 082 557 3822 and a diver will help you choose.

3.5/4 UK (36/37 EU)
5/5.5 UK (38/39 EU)
7/8 UK (40/41 EU)
8/9 UK (42/43 EU)
10/11 UK (44/45 EU)
12/13 UK (46/47 EU)

Product variants

Free delivery over R1,000. Most orders leave within 24 hours.
Genuine new stock with the full manufacturer's warranty.
Talk to a diver about this: WhatsApp 082 557 3822

Description

Full-foot fins are usually made from copolymers that are cheap to mould and slow to respond. The Reaction Pro uses polypropylene instead, a material borrowed from Cressi's deep freediving fins, which is exceptionally light and considerably more responsive: the blade returns energy rather than absorbing it. That material is paired with a comfortable thermo-rubber in the foot pocket, the side stringers and the inserts, so the fin stays soft where it touches the foot. As on the Pro Light, the blade starts from the upper side of the foot pocket, giving around 20 per cent more usable surface than traditional fins of similar length, and the foot pocket is computer optimised and highly anatomical so leg power reaches the blade rather than being lost. Sizes 36/37 to 46/47. It suits a diver who wants freediving blade responsiveness in a normal-length full-foot fin.

Features

Polypropylene blade from Cressi's deep freediving models, light and responsive
Thermo-rubber foot pocket, side stringers and inserts
Blade starting from the upper foot pocket, around 20 per cent more usable surface
Computer-optimised, highly anatomical foot pocket
Normal-length full-foot fin
Sizes 36/37 EU to 46/47 EU