The 8mm Neoprene Calf Guards are specifically design for Swim-Run races or those with heavy swimming legs to provide extra buoyancy in the lower legs.
My Zone 3 Evolution review- 2024 - The best Swimrun wetsuit?
Zone3 8mm Neoprene Calf Sleeves - MyTriathlon
calf sleeves calf sleeves
ZONE3 8mm Neoprene Swimming Calf Sleeves For Swim Run Races With Extra Buoyancy
Zone3 – Unisex 8mm Neoprene Calf Sleeves – Black/Orange
Mares Pro Therm neoprene 8/7 mm MAN wetsuit
What to Wear When You Can't Wear a Wetsuit – ZONE3 Europe
Zone3 Evolution SwimRun wetsuit
WOMEN'S SWIM-RUN EVOLUTION WETSUIT WITH 8MM CALF SLEEVES
Zone3 8mm Neoprene Calf Sleeves - MyTriathlon
SWIMRUNNERS™ socks & calf sleeves –
Running Calf Sleeves, Calf Compression Sleeves