The TUSA Solla FF-23 is a full-foot fin for snorkellers and warm-water divers who want a responsive blade without a separate heel strap. Its angled blade and supportive foot pocket help transfer your kick into forward movement.
Features and benefits
- 20° angled blade: positions the blade relative to the foot pocket to support an efficient kicking action.
- ForcElast construction: combines a responsive blade with flexible material around the foot pocket.
- Three-channel blade and crescent tip: guide water along the blade as you kick.
- Reinforced side rails: add support and help control blade flex.
- Full-foot simplicity: no heel strap to adjust; choose the correct pocket size before entering the water.
Technical Specs
| Specification | Details |
|---|---|
| Brand/model | TUSA Solla FF-23 |
| Foot pocket | Full foot |
| Material technology | ForcElast / TPE |
| Blade angle | 20° |
| Blade design | Three channels, crescent tip and reinforced side rails |
| Use | Snorkelling and warm-water diving |
Size and fit guide
| Size | EU shoe size | Foot length guide |
|---|---|---|
| XS | 36–37 | 23–23.5 cm |
| S | 38–39 | 24–24.5 cm |
| M | 40–41 | 25–25.5 cm |
| ML | 42–43 | 26–26.5 cm |
| L | 44–45 | 27–27.5 cm |
| XL | 46–47 | 28–29.5 cm |
Designed for a close full-foot fit without hard-sole dive boots. Check any thin socks with the fins before use.
To measure your feet, place paper against a wall, stand with your heel gently against the wall and mark your longest toe. Measure from the wall to the mark in centimetres. Repeat for the other foot and use the longer measurement. Where a model has no foot-length chart, contact us with that measurement and your usual shoe size rather than using another fin model’s chart.
Size charts are a guide only; individual fit varies with foot shape. Check both feet and try the fins with any socks you intend to use. The pocket should hold the foot securely without curled toes, pinching or excessive movement. If you are between sizes, ask our Hallam team for fitting help.
Care and storage
Rinse in fresh water after use and remove sand from the foot pockets and adjustments. Dry in the shade before storing away from heat and direct sunlight. Store blades flat without bending them or placing heavy items on top. Check straps and buckles before your next swim.





