Skip to content

Cool Guy

Marsoni M251S
Sale price$18.00
Pay 4 payments of $4.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Cool GuyYour wheels' new best friend. Cool Guy delivers serious cleaning power thats hard to beat. This acid free, pH balanced formula goes to work instantly breaking down brake dust and grime on contact. But it doesnt stop at surface level clean. Cool Guy penetrates deep to remove iron deposits you cant even see, leaving your wheels looking fresh and flawless. Key Benefits: Dissolves brake dust on contact and turns bright red as it works Safe on factory,
Easy Shipping

Quick Dispatch:

Your Cool Guy orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Cool Guy ships.

Need Help?
Questions about Cool Guy, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Cool Guy in your area.

Get Shipping Estimates

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]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 857 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Ronnie Bolling
Los Angeles, US
★★★★★ 5
Great quality!
My wife loves these panties. She says they fit great, they are very soft and comfortable, and best of all they hold up very well when machine washing and drying. Now that she's put them to the test, I just ordered her more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2024
S
Verified Purchase
Stella Woodward
Massapequa, US
★★★★★ 4
Comfy but wear quickly
Size: Large, Color: Organic Cotton 2 (5 Black)
These are perfect for every-day wear and i find them super comfortable. Mine are starting to tear and fall apart, which is more quickly than my other underwear, but I think its worth it for the price and comfortableness. I'll just replace them or repair them :)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
N
Verified Purchase
Neli Barreto
New York, US
★★★★★ 5
Soft and True to Size
Size: Medium, Color: Organic Cotton( 5* Multi)
Comfortable and true to size these boyshorts are perfect. It's great to know it's safe material and organic and it holds up well in the wash. I would definitely buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2024
P
Verified Purchase
Princess victoria
San Leandro, US
★★★★★ 5
Comfy cute undies
One of the first things I switched out when I went on my non toxic journey, I really feel like they help my hormones balance and they’re so comfy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
D
Verified Purchase
Definitely The Best sugar alternative
Dallas, US
★★★★★ 1
Falls apart after 5 wash cycles
Terrible. Do not buy. Only last 5 wash cycles before unraveling and falling apart. Also, uncomfortable as hell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025

recommand products