- Sub4’s exclusive Tri-Skyn material
- Ergonomic Race Cut
- Rear mesh pocket for storage
- Lockable Sub4 zip with anti chafe guard
- Soft silicone elastic leg opening
Action Endurance Tri Suit
Sub4 Action Endurance Tri Suits are constructed using our exclusive Tri-Skyn material. Rear mesh pockets and ergonomic long distance tri chamois along with a front lockable zip. Soft silicone elastic leg opening.
X-Small, Small, Medium, Large, X-Large