Reevo Supa Kuzushi Grip Trainer Pair

If you're a judoka or BJJ practitioner, you know it's all about power and technique - the Supa Kuzushi delivers both. Designed by high-level fighters, it's an effective way to build crushing grip strength, dynamic pulling power, and forearm strength, whether you're targeting specific weaknesses or working a full-body routine.

• Made from heavy-duty 100% cotton gi material to simulate grappling sports
• Power collar identical to a premium gi for realistic simulation
• Sleeve design simulates gripping a gi sleeve
• Heavy-duty nylon belt with carabiner
• Versatile use in the weight room, on the mat, or with training partners, elastics, or cables
• Sold in pairs

Machine wash cold or spot clean as needed, and hang dry, following the same care as a cotton gi.

Shipping (Canada)

Free shipping on retail orders over $149.99 before tax.

Mats, Heavy bags and other oversized/heavy equipmentship on a separate timeline from the rest of our catalog and don't qualify for free shipping- we'll contact you before processing if that applies. 

Final Sale Items

• Embroidered items
• Clearance items
• Items discounted for a minor cosmetic imperfection
• Personal items (mouthguards, groin protectors, and similar) - except in cases of manufacturer defect
• Wooden/breakable training weapons (bo staffs, bokken, jo staffs, and similar) - not replaceable if broken after purchase
• Custom-made and made-to-order items (custom mats, custom patches, etc.)

Custom & Special Orders

Custom-made and made-to-order items may require extended production time beyond our standard delivery windows. Production timelines are noted on each individual product listing.

Returns & Exchanges

Eligible products may be returned within 30 days of purchase. Items must be unused, in their original packaging, with all tags attached, and are subject to inspection.

Start a return through our claims portal →

Questions, damage, or a missing package?

Contact customersupport@hatashita.com with your order number.

See full shipping & returns policy →