Alchemy's 3.0mm Silicone Belt
The Alchemy 3.0mm elastic weight belt, made of 100% silicone, is offering the absolute superiority of silicone comparing to common rubber.
Alchemy 100% Silicone weight belt offers more flexibility (as good as latex rubber) than the simple rubber and absolute resistance to harsh environmental conditions of seawater and sun exposure.
Freedive Wire's Recommendation
Always use small weights; 1lbs (454 grams) or 2 lbs (908 grams) is best.
Cut off any excess silicone material from the weight belt only once you've worn it with your thickest wetsuit and all the weights you need. Remember, you only get one cut!
Leave at least 1 ft-1.5 ft (30cm - 0.45cm) of extra "tail" just in case. In other words don't cut too short.
Tuck in the extra "tail" in a way that's out of the way, but still quick releasable!
Length: 1.50 m
Width: 49 mm
Thickness: 3.0 mm
Max. Elongation (break point): 800%
Tensile strength: 11.3 N/mm²
Strength at Break: 340 N/cm
Specific weight: 1.12
Working Temperature Range: -70°C to +200°C