Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Factor 1 Short Sleeve Base Layer TopFactor 1 Unisex Short Sleeve Base Layer Tops are the perfect choice for those seeking lightweight, high performance thermal underwear for active outdoor adventures. Made from 100% polyamide ribbed fabric with advanced hydrophilic treatment, this base layer is designed to wick moisture away from your skin, keeping you dry and comfortable in all conditions. Its stretchy tubular construction offers a snug, flexible fit that moves with you, while the set
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]
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 2293 reviews
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Product Reviews
★★★★★ 5
Does what it says
Size: 16 Fl Oz (Pack of 1), Style: Individual
Have a JD 280 and it was not running well at all. Surging, not running good overall, where as previously it was. I used this and after a few hours of running, it cleared up very well and runs like a "Deere" now. Product line is still, one of the best out there.
Bought again for my chain saw and use it in my weed wacker too.
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Reviewed in the United States on July 7, 2025
★★★★★ 4
Delivered quickly
Size: 16 Fl Oz (Pack of 1), Style: Individual
Just trying to keep my small engines running with this awful California fuel
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Reviewed in the United States on December 4, 2025
★★★★★ 5
Good buy
Fit great. I have a toro 7.25 Brigs & Stratton 21 icnh rececyler. Mower started up great
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Good Product
Works great
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Worked perfectly
Excellent product
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Reviewed in the United States on April 26, 2026
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