- Tena's patent-pending two core technology DuoLock allows for even distribution of super absorbent material and pulp for an even and thinner large core
- Ultra back panel
- More distance between legs
- Rebalanced core utilization
- Tena's patent-pending two core technology DuoLock allows for even distribution of super absorbent material and pulp for an even and thinner large core
- Ultra back panel
- More distance between legs
- Rebalanced core utilization