


Klean Kanteen TKPro Insulated Flasks
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Klean Kanteen TKPro Insulated FlasksWe used to stock the old Stanley flasks which had made a name for themselves but then we came across these beasts! In our humble opinion they are better designed and better constructed. There is no handle to snag when putting in and out of backpacks. There is zero plastic, the lid can remain in place whilst pouring to conserve heat, and the cup is a good size and is insulated too. Highly recommended! 100% Plastic Free Stainless steel and silicone
Quick Dispatch:
Your Klean Kanteen TKPro Insulated Flasks 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 Klean Kanteen TKPro Insulated Flasks ships.
Need Help?
Questions about Klean Kanteen TKPro Insulated Flasks, 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 Klean Kanteen TKPro Insulated Flasks 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
You may also like
4.4 ★★★★★
Based on 1664 reviews
Sort
Product Reviews
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
★★★★★ 5
Love my socks!
They fit perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026