- Product Details
Fits all Finis snorkels for restricting air flow for increased cardiovascular conditioning, simulates altitude training.
- Size Guides
- Size Guides sizing_finis.pdf
- Shipping & Returns
Shipping & Returns
Our orders are sent out by First class Royal Mail or International Airmail with Guaranteed next working day deliveries available at a nominal cost. Terms and conditions apply
for more information see our shipping information page