Premium Canvas Sandbag Filling Material – Durable & Versatile
Heavy-duty 100% woven canvas construction ensures superior tear resistance and long-lasting performance. Reinforced double-stitched seams prevent splitting under high-impact use, ideal for boxing, MMA, or Sanda training. Hollow design with wide filler opening allows easy customization—fill with fine sand, fabric scraps, or specialized weighted pellets for optimal density. Breathable fabric minimizes moisture buildup, maintaining filler integrity over time. Multi-scene application: home gym suspension, martial arts studios, flood control barriers, or industrial weight bags. Machine-washable outer layer simplifies maintenance. Bulk wholesale pricing available—direct manufacturer sourcing guarantees unbeatable value for fitness centers or resellers. Custom branding options upon request. Weight: 3.5 lbs (empty). Dimensions: 14" x 36". Color: Natural tan. Includes reinforced metal D-ring for secure hanging.