Highest breaking strain in class- 1.4mm (770 lbs.), 1.7mm (946 lbs.), 2mm (1100 lbs.) Excellent abrasion resistance. Two layer construction increases the stiffness and strength, making it easy to handle, while greatly reducing the possibility of knots or entanglements. Excellent UV resistance. Crimpable for shooting line applications. 
Recommended Use:
1.4mm- Best suited for shooting line offering minimal drag and increased shaft speed when hunting smaller reef fish.
1.7mm- Most user friendly shooting line for larger fish. 
2.0mm- Best suited for wishbones, bridle inserts, reel line, and shooting line for large pelagic fish