Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
TMSG MK1 Sleeveless (Short Length) TrisuitUpper Section: Italian lightweight 70gsm fabric (63% polyester, 37% spandex). Breathable, soft on the skin, and moves naturally with your body. Ribbed Sleeve Fabric: Textured sleeves for a close, stable fit. Helps reduce drag without feeling restrictive. Lower Section: 130gsm French fabric (78% polyamide, 22% elastane). Built to give you consistent support and hold as the hours build on the saddle. Internal Front Pockets: Keep your nutrition or ice
- Upper Section: Italian lightweight 70gsm fabric (63% polyester, 37% spandex). Breathable, soft on the skin, and moves naturally with your body.
- Ribbed Sleeve Fabric: Textured sleeves for a close, stable fit. Helps reduce drag without feeling restrictive.
- Lower Section: 130gsm French fabric (78% polyamide, 22% elastane). Built to give you consistent support and hold as the hours build on the saddle.
- Internal Front Pockets: Keep your nutrition or ice secure and within reach, without getting in the way.
- Neck Ice Pocket: Designed to hold ice or a cold sponge from aid stations, letting cool water run down your back to help manage body heat over long efforts.
- Elastic Interface® Super Tri Pad: Perforated high-density foam built for triathlon demands. Supportive on the bike, minimal on the run. Slim, low-profile construction that won’t get in your way across transitions.
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UPF 40 Fabrics: Adds a layer of protection against the sun, especially during long, exposed stretches of the race.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.1 ★★★★★
Based on 814 reviews
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Product Reviews
★★★★★ 5
Serta Pillows
Style: Side Sleeper, Pattern Name: King
They’re very comfortable.
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Reviewed in the United States on October 25, 2025
★★★★★ 3
Great quality but big
Style: Side Sleeper, Pattern Name: King
These pillows seem to be very good quality. I couldn’t wait to try them. I soon realized that they’re very thick & too high for my neck. I can push the pillow down but it doesn’t stay so I’d say they’re too firm for me & don’t support the neck properly because of the height.
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Reviewed in the United States on February 16, 2025
★★★★★ 5
my fav now after using 50+ pillows
Style: Back Sleeper, Pattern Name: King
I have always struggled to find the perfect pillow, and so far I have had 50+ pillows. Personally, I like my pillow to be on thinner side as I look for more support for my neck.
This is my first time buying pillows online, because I like to physically touch and feel the firmness and thickness before I purchase my pillows. I am so glad I did it! These pillows are just PERFECT for me! Perfect firmness, perfect thickness and perfect material.
One thing I suggest is that be extra cautious when you open the package. These pillows were rolled and put in a relatively thin shipping bag, so when you open with sharp objects be careful not to cut your new favorite pillows!
I let the pillows sit for about 48 hours before I started using them, but I assume you don't have to wait that long.
Overall, I am very happy with my first online pillow purchase with Serta!
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Reviewed in the United States on April 1, 2020
★★★★★ 2
Not worth it
Style: Side Sleeper, Pattern Name: King
Feel nice and fluffy for couple months, then go flat
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Reviewed in the United States on September 5, 2025
★★★★★ 1
14% polyester filling
Style: Side Sleeper, Pattern Name: Jumbo
It has 14% polyester filling. The description is not complete in amazon.
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Reviewed in the United States on January 5, 2026