


Cold Steel Double Agent I 39FK
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Cold Steel Double Agent I 39FKDesigned by custom knife maker Zach Whitson, Cold Steel Double Agent I neck knives features a Karambit blade style. Thin, flat, and super light they are easy to conceal and very comfortable to wear. Their most notable and eye catching feature, however, is their double ring handle design. Slip your index finger and your pinky finger through the integral steel rings and close your fist for a comfortable and secure grip. Specifications Type Fixed Blade
Quick Dispatch:
Your Cold Steel Double Agent I 39FK orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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Product Reviews
★★★★★ 5
Perfect fit.
Color: Grey/Navy/Green, Size: 3.5 Big Kid
Nice looking shoes, Saucony is always very durable for my child and myself. Very comfortable and fit perfectly. Great for just hanging out or running.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
★★★★★ 5
👍
Super cute and comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Love this style
This is a great playground shoe for my 4th grader.
I love the unisex design.
These shoes usually last 6 mo - until we need next size- but aren’t in same spotless shape that Keens are for passing down to next sibling. Still, they are far from bad shape after six months of abuse. Way better than UA or Nikes in our experience.
I had adult version and had heavy rotation with other shoes, and still lasted 5 years before I gave to my growing son, and he trashed them in 6 mo wearing as lawn mowing shoes.
As an adult, I add an arch support or metatarsal support insole. My kid hasn’t indicated it needs one for comfort - but it’s not as cushy at all compared to Saucony running shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2023
★★★★★ 4
Perfect fit
Color: Grey/Navy/Green, Size: 5.5 Big Kid
Beautiful fits great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
★★★★★ 5
Track sneakers~
Color: Grey/Navy/Green, Size: 13 Big Kid
Best sneakers for a young girl starting track.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
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