The ocean’s salt and demanding conditions require equipment that will keep you going under any circumstances. Our 5mm diving belt’s got you covered. The combination of high-end aerospace-grade silicone with a classic, quick-release, high-grade stainless steel Marseillaise buckle ensure that it will stay in its place, hold a heavy load, not rip apart and deliver outstanding performance across any terrain, for all freediving disciplines. Progressive, functional and streamlined, it is ready to become an organic extension of your body.
We recommend cleaning your belt with tap water after each use and let it completely dry before storage.
The 5mm belt is dispatched within 48 hours during working days.
Length: 1.50 m
Width: 49 mm
Thickness: 5.0 mm
Max. Elongation (break point): 570%
Tensile strength: 11.4 N/mm²
Strength at Break: 355 N/cm
Specific weight: 1.16
Working Temperature Range: -70°C to +200°C
Available colors: White, Smoke Grey, Blue, Red
Throughout the years, some of the world's deepest freedivers have used
Alchemy fins to set countless World and National records.
Here's what they had to say about us.
How to calculate weights correctly
for freediving & spearfishing.
Reforest the World
We'll plant a tree for every product we sell via our eshop. A real tree, in a real planting project, in Madagascar.SEE OUR FOREST
Do you want to learn more about our commitment to setting the highest standards of sustainability in freediving?OUR WEBSITE IS CO2 NEUTRAL
Our products are made with the highest quality materials
and craftsmanship. Alchemy fins purchased from an
authorized retailer are fully warranted against defects in
materials and workmanship for 5 years.
See terms & conditions.