The Mares XR Spring Straps are designed to compliment their range of technical diving fins with a more rugged design. The spring straps are made using a stainless steel spring, a nylon wrapper, a central puller and safety cord.

Size guide:

• Fin size S - Strap size R
• Fin size R - Strap size XL
• Fin size XL - Strap size XXL
• Fin size XXL - Strap size XXL

Features

• Spring with wrap around nylon, puller & safety cord
• The best solution for technical and cold water diving
• Sold as a pair