Mustad Kaiju UltraNor In-Line Treble Hook Air pump a polyester membrane

a polyester membrane

- Weight with rubber bag: 400g or

4-oz 100% organic cotton jersey

Optimum Polarized

• UPF 50+

Mustad Kaiju UltraNor In-Line Treble Hook Air pump a polyester membraneUpgraded by popular demand, the Kaiju Treble hook is back with the latest forging and brazing technologies. Now with Mustad's own automated inline brazing technology, inline treble hooks offer more consistent, lightweight strength. Introduced in 2024, the hook wire has been specially forged with UltraNor Technology, creating the ultra strong pressed wire shape that increases pull strength by 10%. The gap and bend have been shaped to maximize holding