Features
- Standard 28" x 28" blocks
- 3" block is built with 2.2# density polyethylene foam, other sizes with 1.8# which provides stability, shock attenuation, and performance
- Secured for stacking with industrial strength Velcro
- Durable vinyl cover with two reinforced handles for portability
- Each box weighs less than 28lbs
Specs
- Brand: PowerMax
