The SUB-7 Project marked a defining moment in triathlon—pushing athletes, engineers, and technologists to rethink what was possible at the limits of performance. It didn’t just change race-day expectations. It changed how we think.
That shift directly shaped our most advanced developments. The SUB-7 Swimskin is the result. Built through relentless testing and analysis of hydrodynamic drag, surface interaction, body position, and speed optimisation, it was designed with one uncompromising objective: maximum speed in non-wetsuit swims. Along the way, one truth became clear—comfort, durability, and versatility often come at the cost of outright performance. For SUB-7, speed came first.
Every fabric, seam, panel, and compression zone exists to minimise resistance and maximise forward motion. Nothing is included without purpose. This is not a swimskin for everyone. It is built for strong swimmers with disciplined technique, willing to prioritise performance above convenience. SUB-7 exists to make you faster—honouring the hours in the pool and demanding the same standard on race day as we demand in product development.
SUB7 Swimskin - Men's
No hidden fees — no extra tariffs or tax charges at delivery.
Description
The SUB-7 Project marked a defining moment in triathlon—pushing athletes, engineers, and technologists to rethink what was possible at the limits of performance. It didn’t just change race-day expectations. It changed how we think.
That shift directly shaped our most advanced developments. The SUB-7 Swimskin is the result. Built through relentless testing and analysis of hydrodynamic drag, surface interaction, body position, and speed optimisation, it was designed with one uncompromising objective: maximum speed in non-wetsuit swims. Along the way, one truth became clear—comfort, durability, and versatility often come at the cost of outright performance. For SUB-7, speed came first.
Every fabric, seam, panel, and compression zone exists to minimise resistance and maximise forward motion. Nothing is included without purpose. This is not a Swimskin for everyone. It is built for strong swimmers with disciplined technique, willing to prioritise performance above convenience. SUB-7 exists to make you faster—honouring the hours in the pool and demanding the same standard on race day as we demand in product development.
- Developed within the SUB-7 performance programme for non-wetsuit racing
- Hydrodynamically optimised fabrics selected for minimal surface resistance
- Precision seam and panel control to reduce drag and water disruption
- Compression mapping to support body position without restricting stroke mechanics
- Race-legal construction focused purely on in-water speed
- Minimalist design philosophy prioritising performance over comfort features
Features & Benefits
Shipping & Returns
Shipping Times (orders placed before 1pm)
Please allow extra delivery time over the holidays.
UK MAINLAND
Standard 2 to 3 working Days - £4.99
DPD Ship to Shop - £5.99
Same Day Dispatch - £7.99
Germany, France, Belgium, Netherlands & Republic Of Ireland
FREE STANDARD SHIPPING
ISLE OF MAN, CHANNEL ISLANDS & Northern Ireland
£9.99 - 4 to 5 days.
REST OF WORLD
Shipping Rates & Delivery Times Calculated at Checkout
Shipping rates calculated include local taxes and duties.
Goods delivered directly your door.
Just a heads-up: customs clearance & extra processing fees times can vary by country, and unfortunately they’re outside of HUUB’s control.
BULKY ITEMS
Some bulky items such as our Travel Wheelie Bag may have an excess delivery charge and are only available in the UK. This will be calculated at checkout.