Rough Rider Kayak D2 Stabilized Oak Folding Knife 3.5in Closed Stabilized Oak Handle RRR018. Stabilized Oak handle. Stainless bolster(s). Inlay shield. Specifications for Rough Rider Kayak D2 Stabilized Oak 3.5in Folding Knife: Manufacturer: Rough Rider Closed Length: 8.89 in 3.5 in Condition: New Additional Features: Canoe Quantity: 1 Package Contents: Rough Rider Kayak D2 Stabilized Oak 3.5in Folding Knife Rough Rider RRR018 PK3082: Kayak D2 Stabilized Oak Folding Knife 3.5in Closed Stabilized Oak Handle