Trusted by professional triathletes
VIPERLong-Sleeve Wetsuit
For MenPro Performance
R 9,550.00R 13,650.00
Save R 4,100
Pre-order — ships in 7–10 working days
Material Yamamoto Neoprene
Colour Black / Orange
Size: S
Front view of Rocket Science Sports Viper men’s long-sleeve wetsuit with performance paneling

Pro-level engineering for athletes who race. The VIPER is built for advanced triathletes and experienced open water swimmers who want a wetsuit that responds to every movement — combining flexibility, buoyancy, and hydrodynamics into a precision performance tool.

When every second counts, your wetsuit needs to work with you. Superior flexibility through the shoulders allows a natural, unrestricted stroke. A responsive fit enhances your connection with the water. Built specifically for performance in competitive environments — for those who want every advantage on race day.

Speed: Engineered to reduce drag and maximize efficiency through the water — every panel optimized for hydrodynamic flow.

Flexibility: High-end materials allow a natural, unrestricted stroke — especially through the shoulders where mobility matters most.

Precision fit: Responsive fit enhances your connection with the water for race-focused performance.

Race-ready: Built specifically for competitive environments — designed for athletes racing regularly and chasing performance gains.

Designed for: Advanced and competitive triathletes, experienced open water swimmers, and athletes who want a pro-level wetsuit without the top-tier price.

Find your size using your height and weight. Between sizes? Going down gives a faster, race-focused fit. Going up gives more comfort and ease of movement.

If you fall between standard sizes, our + sizes offer alternative proportions. Message us via the chat box for a personal fit recommendation.

Size Height Weight Chest
XS165-170 cm60-65 kg86-91 cm
S170-175 cm65-72 kg91-97 cm
M175-180 cm72-80 kg97-102 cm
L180-185 cm80-88 kg102-108 cm
XL185-190 cm88-96 kg108-114 cm
2XL190-195 cm96-105 kg114-120 cm
How to measure: Stand straight, measure chest at the widest point with a relaxed breath. Use cm for accuracy.
Still not sure of your size?
Take the size quiz Chat with us

Rinse in fresh water after every use. Hang dry inside-out, away from direct sunlight. Never machine wash, tumble dry, or store wet.

Use a wetsuit-specific shampoo or conditioner once a month to keep the neoprene supple. Avoid contact with petroleum-based products like sunscreen or insect repellent before swimming.

Stored properly, your wetsuit will last seasons.

Free shipping on orders over R 1,500 within South Africa. Standard delivery 2-5 business days.

30-day return window for unworn items in original packaging. See our full returns policy for details.

Free shipping on orders over R 1,500
30-day easy returns
Need help? Chat with our team