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- USA
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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Starship Heatshield Boxer BriefsThese boxer briefs are made from a soft and stretchy material that ensures comfort throughout the day. The boxer briefs have no back seam, and they feature a lined front pouch for extra comfort and support. 95% polyester, 5% elastane (fabric composition may vary by 1%) Mid rise Lined front pouch for additional support 4 cm wide elastic waistband covered with fabric Crotch panel Overlock and coverstitch No back seam for extra comfort Blank product
These boxer briefs are made from a soft and stretchy material that ensures comfort throughout the day. The boxer briefs have no back seam, and they feature a lined front pouch for extra comfort and support.• 95% polyester, 5% elastane (fabric composition may vary by 1%)
• Mid-rise
• Lined front pouch for additional support
• 4 cm wide elastic waistband covered with fabric
• Crotch panel
• Overlock and coverstitch
• No back seam for extra comfort
• Blank product components in EU sourced from Lithuania
• Blank product components in Mexico sourced from the US and China
• Traceability:
- Knitting—Lithuania
- Dyeing—Poland
- Manufacturing—Latvia
• Contains 0% recycled polyester
• Contains 0% dangerous substances
• This item releases plastic microfibers into the environment during washing
Size guide
| WAIST (inches) | HIPS (inches) | |
| XS | 29 ⅞ | 37 |
| S | 31 ½ | 38 ⅝ |
| M | 33 ⅛ | 40 ⅛ |
| L | 36 ¼ | 43 ¼ |
| XL | 39 ⅜ | 46 ½ |
| 2XL | 42 ½ | 49 ⅝ |
| 3XL | 45 ⅝ | 52 ¾ |
| WAIST (cm) | HIPS (cm) | |
| XS | 76 | 94 |
| S | 80 | 98 |
| M | 84 | 102 |
| L | 92 | 110 |
| XL | 100 | 118 |
| 2XL | 108 | 126 |
| 3XL | 116 | 134 |
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
4.0 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Good for routine engine care
Size: 150 ml, Pack of 1
Definitely not a cure-all for major mechanical problems, but it works well as a preventative step. It helps lessen deposits and keeps the engine running smoothly. I intend to use it regularly as part of my maintenance schedule to keep everything in good shape.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Worth the money
Size: 150 ml, Pack of 1
Great line of car products. My BMW gets better gas mileage when I use it regularly.
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Reviewed in the United States on April 1, 2026
★★★★★ 4
Easy valve cleaning for the engine
Size: 150 ml, Pack of 1
Just tried the LIQUI MOLY Valve Clean in my car. added it to my fuel, and it seems to help keep things running smoothly. it's handy to have on hand for maintenance, especially when I want to avoid engine issues. it works well in my daily drive and is pretty simple to use. glad i picked this up.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Fine product
Size: 150 ml, Pack of 1
This one works
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Works great!
Size: 150 ml, Pack of 1
This product works great for cleaning valves. Very effective formula that does the job well. Arrived quickly and was exactly as described. Would definitely buy again!
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Reviewed in the United States on May 2, 2026