Where is this made/manufactured?

Cut the tags off mine, but if u are concerned about quality, don't be. I swim 5 miles a week and have just bought my 2nd pair in a different color b/c I love them so much and the quality is great. My TYR jammers now stay in the drawer.

Does anyone have any updates on how long these last in chlorine?

I've been wearing for about 5-months, 2x week, 2,000yds/day, without noticeable discoloration, or deterioration of the material. Legs have loosened up a bit, but they feel like they will last quite a while.

These are fina approved?

I dont see My Kilometer as a swimsuit manufacturer listed on FINA website for approved suits for men and female. You would have to contact seller i guess to confirm but these are great quality jammers for the price.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

MY KILOMETRE Men's Swimsuit Jammer Solid Swim Jammers Endurance Long Racing Training Swimsuit

MY KILOMETRE Men's Swimsuit Jammer Solid Swim Jammers Endurance Long Racing Training Swimsuit

Product ID: 100156868

⚡100% Chlorine resistant, fast drying Sailfish fabric

💪81% Polyester + 19% Special Spandex for sag-resistant fit

↔️Four-Way Stretch tech for ultimate comfort & mobility

¥6487

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🏊‍♂️ Dive into durability and speed—because your swimwear should work as hard as you do!

EFFORTLESS CARE ROUTINE - Hand wash cold, hang dry—maintain your jammer’s sleek look without hassle.
CHLORINE PROOF PERFORMANCE - Train harder, longer—100% chlorine resistant fabric keeps your jammer fresh and fast drying.
ENDURANCE ENGINEERED FABRIC - Stay sharp swim after swim with sag-resistant, durable polyester-spandex blend.
PRECISION FIT WITH DRAWSTRING - Lined front and adjustable drawstring waist ensure a secure, custom fit every time.
UNMATCHED COMFORT FLEXIBILITY - Four-Way Stretch technology delivers soft, low-moisture absorption comfort for peak performance.

The MY KILOMETRE Men's Swimsuit Jammer combines a high-performance 81% polyester and 19% special spandex fabric that resists sagging and chlorine damage. Designed for endurance training, it features a fast-drying, 100% chlorine-resistant Sailfish fabric with four-way stretch for superior comfort and mobility. The lined front and drawstring waist provide a secure fit, while easy care instructions keep it race-ready. Perfect for serious swimmers seeking durability, comfort, and style.

Specifications

ASIN	B07HHYLD12
ASIN	B07DRNGMJ4
Age Range Description	Adult
Apparel Closure Type	Pull On
Apparel Fabric Stretch	High Stretch
Apparel Fabric Weight Class	Medium Weight
Best Sellers Rank	#44,068 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #12 in Men's Athletic Swimwear Jammers
Brand Name	MY KILOMETRE
Color	Black/Pro
Customer Reviews	4.4 4.4 out of 5 stars (4,120)
Date First Available	June 15, 2018
Department	mens
Fabric Type	Polyester,Spandex
Fit Type	Fitted
Fit to Size Sentiment	Positive
Garment Size Country	United States
Import Designation	Imported
Item Type Name	Swim Trunks
Item model number	Swim-01
Manufacturer	MY KILOMETRE
Manufacturer	MY KILOMETRE
Manufacturer Part Number	CA-SwimBlackS
Material Type	Polyester,Spandex
Neck Style	Round Neck
Number of Items	1
Pattern	Solid
Product Benefits	Durable chlorine resistant fabric with fast drying and four way stretch
Product Care Instructions	Hand Wash Only
Rise Style	Low Rise
Size	Small
Sleeve Length Description	Sleeveless
Sleeve Type	Long Sleeve
Special Size Type	Standard
Strap Type	Non-Adjustable
Style Name	Men's Swimsuit Jammer
Style Number	SwimBlackS
Swimwear Bottom Form	Jammer
Swimwear Form Type	Bottom Only
UPC	661757449377
character	sports

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥6487

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews