This is a genuine Shearwater Research accessory. The straps are meant to replace old (worn or damaged) straps on your Petrel, Perdix or Perdix AI dive computer. The kit contains 2 straps with sewn-in, plastic side release buckles to make the straps as secure as possible. Straps can be worn with either a wetsuit or a drysuit.

The straps are 1.9cm wide each and are made of special marine grade (depth compensating) elastic material for a secure fit throughout your dive. 

Features: 

• Fits: Petrel, Perdix and Perdix AI models
• Contains: 2 Elastic Straps with Buckles