Cortex 90kg Strongman Sandbag Nylon Cross-Training

The Cortex 90kg Strongman Sandbag represents the pinnacle of load capacity training for functional fitness athletes and strongman enthusiasts. Engineered with the same heavy-duty nylon CORDURA construction as its smaller siblings, this maximum-capacity sandbag is built to withstand the internal stress of a fully loaded 90kg sandbag without tearing, splitting, or degrading — session after session, year after year.

When you load 90kg of sand into this bag and close the zip, you have a training tool unlike any other. The shifting, unstable mass under load forces your entire posterior chain, core stabilisers, grip strength, and upper body to work in ways a barbell or dumbbell never can. It is the ultimate tool for developing real-world functional strength that translates directly to athletic performance, manual labour, and everyday physical tasks.

Backed by a 12-month parts replacement warranty. Sand filling not included — this listing is for the bag only. Fill to your preferred weight up to the 90kg maximum capacity.

Features

• Strong Nylon CORDURA Construction
• Designed for cross training, tactical fitness, military conditioning, athletes and home gyms
• Double stitched outer layer with zippers
• Inner bag to be filled with sand (sand not included)

Dimensions and Weight

• Capacity: 1 x Strongman Sandbag Large (Holds 90kg)
• Dimensions: 40cm Diameter, 23cm Height

Warranty

Warranty: 12 Months Parts replacement warranty