The Rob Allen Rubber Weight Belt is a critical safety accessory for New Zealand spearfishing and freediving, designed to maintain a secure fit regardless of depth. Constructed from heavy-duty, high-grade rubber, this Marseilles-style belt automatically contracts as your wetsuit compresses during descent, preventing the common issue of belts spinning or slipping down your waist when you need them most.

• Depth-Compensating Rubber – Stretches and contracts with your wetsuit at depth to ensure the belt stays locked firmly in place without slipping.
• Marseilles-Style Buckle – Features a stainless steel quick-release mechanism that flicks the pin 90 degrees for instant, jam-free release in emergencies.
• Roller Bar Design – Ensures the buckle releases smoothly on demand but will not accidentally open when dragged over rocks or gunnels.
• Safety-First Construction – Small diameter holes and UV-resistant material prevent the pin from re-engaging or tearing through under load.
• Heavy-Duty Durability – Built from high-grade 60 Shore A TPU (Thermoplastic Polyurethane) to resist salt, sun, and wear in harsh ocean conditions.