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Stackable Soft Plyometric Boxes
Price range: $234.00 through $2,588.00
Adjustable Jump Training System (3″–30″)
Train explosive power without sacrificing safety. These stackable soft plyometric boxes are built for high-rep training in real-world environments like weight rooms, team facilities, and performance gyms.
The adjustable system lets athletes progress from 3″ to 30″, building confidence, strength, and proper mechanics at every level. The soft foam construction reduces impact stress while maintaining a stable, structured landing surface.
Key Features
- Adjustable heights from 3″ to 30″
- Stackable system for progressive training
- Soft foam design for safer landings
- Non-skid top and bottom for stability
- Built for high-volume training environments
SKU:
SPGR
SPECS
Select a variation to see specs.
SHIPPING, RETURNS, WARRANTY
SHIPPING
Most in-stock Hadar Athletic products ship quickly from our Humboldt, Iowa facility. Black stock items typically leave the warehouse the same day when ordered before 11:00 AM CT. Large or oversized items may ship by freight and may require a custom delivery quote. For full details, visit our Shipping & Returns page.
RETURNSEligible stock items may be returned within 14 calendar days of delivery when unused, in original packaging, and returned with proof of purchase. Return shipping costs apply, and stock item returns are subject to a 30% restocking fee. Custom products are not eligible for return.
WARRANTYHadar Athletic products are built to take a hit and backed by our 5-Year Tiered Warranty against manufacturing and material defects. Warranty coverage adjusts by year based on product age and normal field use. For complete coverage details, visit our Warranty Policy page.
CUSTOM ORDERS
Need something built for your program? Hadar Athletic offers custom colors, sizes, artwork, logos, and product modifications on select equipment. Request a Custom Quote
Our team can help with custom wall padding, football equipment, training gear, goal post pads, end zone pylons, and other made-to-order products. Custom options may vary by product, material, quantity, and lead time.
To get started, request a quote with your product needs, artwork, colors, sizing, and any special instructions. Our team will review the details and follow up with pricing, production timing, and next steps.
REFURBISHING SERVICES
Have older equipment that still has life left in it? Hadar Athletic can refurbish and recondition select sports equipment with new covers, materials, stitching, hardware, and other updates.
This service is available for many Hadar products and some non-Hadar equipment, including side pads, goal post wraps, and other training or field gear. Availability depends on the product type, condition, photos, materials, and repair needs.
To get started, request a refurbishing quote and send photos of your equipment. Our team will review the condition, provide an estimate, and walk you through shipping and next steps.
For full details, visit our Refurbishing & Reconditioning page.
Built for Serious Training
These aren’t entry-level plyo boxes. Each unit is handmade in the USA and designed to hold up in demanding training environments.
Heavy-duty industrial vinyl covers a structured foam core that maintains its shape, even after repeated use. The top surface is tested to resist shrinkage through 100,000+ reps, so athletes get a consistent, reliable landing every time.
Progressive Jump Training System
This system is built to meet athletes where they are and push them forward.
Available height increments: 3″, 6″, 12″ ,18″, 24″, 30″
Start with lower heights to develop mechanics and confidence, then stack higher for advanced explosive training. Ideal for building lower-body power, coordination, and control.
Safer, More Confident Training
Soft plyometric boxes reduce the risk of shin injuries and missed-jump impact compared to traditional wooden boxes. Athletes can train aggressively without hesitation, which leads to better reps, better consistency, and better results.
Perfect for:
- Box jumps
- Step-ups
- Explosive power training
- Strength and conditioning programs
- Speed and agility work
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Stackable Soft Plyometric Boxes
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What sizes come in a set of 3?
Hi Bob,
A 6", 12" & 18" come in the set of 3. Ordering a set of 4 will add-on the 24".
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