All for the swim
20% OFF GOGGLES + FREE DELIVERY
Two weeks. Every goggle. Until 30 July.
Highest Rated Triathlon Brand
Rated Best Wetsuit of All Time
Kings Award
Queen's Award
Athlete Approved
Performance proven
Wetsuits
Wetsuits
Designed by athletes and refined through years of product development.
Triwear
Triwear
Designed to perform across swim, bike, and run.
Goggles
Goggles
Designed to deliver clarity, comfort, and confidence in the water.
New Arrivals
New Arrivals
The latest in performance. Explore our newest wetsuits, triwear, and swimwear innovations.
Accessories
Accessories
Designed to support training, racing, and time spent in and around the water.
Lava Long Distance Full Zip Short Sleeve Trisuit
Award-winning Lava trisuit, recognised with 220 Triathlon’s ‘Editor’s Choice’ and Best on Test 2019
Available Sizes:
XS
S
M
L
XL
Lava Long Distance Full Zip Short Sleeve Trisuit
Designed for peak performance, this triathlon suit features AERO-STRIPE arm sleeves for enhanced aerodynamics
Available Sizes:
XS
S
M
L
XL
Activate+ Short Sleeve Trisuit
The Activate+ Short Sleeve Trisuit continues to set the standard for performance, comfort, and value
Available Sizes:
XS
S
M
L
XL
Activate+ Short Sleeve Trisuit
The Activate+ Short Sleeve Trisuit continues to set the standard for performance, comfort, and value
Available Sizes:
S
M
L
XL
XXL
Aeroforce-X II Short Sleeve Trisuit
We are all looking for extra speed – once you've conquered the finish, triathlon is all about getting there faster
Available Sizes:
XS
S
M
L
XL
Aeroforce-X II Short Sleeve Trisuit
ZONE3 have collaborated with Aero specialist NoPinz to develop the world’s fastest tri suit.
Available Sizes:
XS
S
M
L
XL
Activate+ Sleeveless Trisuit
The Activate+ Sleeveless Trisuit delivers sustainable performance, comfort, and complete freedom of movement
Available Sizes:
XS
S
M
L
XL
Activate+ Sleeveless Trisuit
The Activate+ Sleeveless Trisuit delivers sustainable performance, comfort, and complete freedom of movement
Available Sizes:
S
M
L
XL
XXL
Lava Long Distance Full Zip Short Sleeve Trisuit
Award-winning Lava trisuit, recognised with 220 Triathlon’s ‘Editor’s Choice’ and Best on Test 2019
Available Sizes:
XS
S
M
L
XL
Lava Long Distance Full Zip Short Sleeve Trisuit
Designed for peak performance, this triathlon suit features AERO-STRIPE arm sleeves for enhanced aerodynamics
Available Sizes:
XS
S
M
L
XL
Activate+ Short Sleeve Trisuit
The Activate+ Short Sleeve Trisuit continues to set the standard for performance, comfort, and value
Available Sizes:
XS
S
M
L
XL
Activate+ Short Sleeve Trisuit
The Activate+ Short Sleeve Trisuit continues to set the standard for performance, comfort, and value
Available Sizes:
S
M
L
XL
XXL
Aeroforce-X II Short Sleeve Trisuit
We are all looking for extra speed – once you've conquered the finish, triathlon is all about getting there faster
Available Sizes:
XS
S
M
L
XL
Aeroforce-X II Short Sleeve Trisuit
ZONE3 have collaborated with Aero specialist NoPinz to develop the world’s fastest tri suit.
Available Sizes:
XS
S
M
L
XL
Activate+ Sleeveless Trisuit
The Activate+ Sleeveless Trisuit delivers sustainable performance, comfort, and complete freedom of movement
Available Sizes:
XS
S
M
L
XL
Activate+ Sleeveless Trisuit
The Activate+ Sleeveless Trisuit delivers sustainable performance, comfort, and complete freedom of movement
Available Sizes:
S
M
L
XL
XXL
The right start in open water.
Starting open water swimming or your first triathlon?
Our wetsuit rental programme gives you access to Zone3 performance for the full season, helping you build confidence in the water without committing to a full purchase.
Performance. Backed by evidence
Independent testing at Loughborough Sport evaluated three athletes — beginner, intermediate, and advanced — across four 750 m swims each, with and without Zone3 wetsuits.
Averaged results demonstrated measurable improvements in efficiency, speed, and physiological response across all suits, with outcomes varying by individual.
Meet the Athletes
Powered By Zone3
