STX Mast C20 SDM

Marsoni

M251S

$149.00

Get it in 3 business days with 1 day shipping. Friday, May 29

STX Mast C20 SDMAt the outset, there are a few great features that all STX mast models share. High Modulas wrapped prevent long term wear and scratches. Pre Preg made out of the best high tech aerospace fibres. Several core factors can affect a masts overall performance. Even if its paired with the best sail money can buy, this piece of gear should match your specific riding style and expectations. The STX C20 SDM is the best entry level mast we could produce.

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Your STX Mast C20 SDM orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!

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Reviewed in the United States on April 11, 2026

Verified Purchase

Paige

Natrona Heights, US

★★★★★ 5

Definitely worth the price

Size: 6.5, Color: Black/Black

Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.

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Reviewed in the United States on January 3, 2026

Verified Purchase

Kimberly

Louisville, US

★★★★★ 5

Snagged a deal

Size: 7, Color: Redwood/Gum 10

I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.

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Reviewed in the United States on April 8, 2026

Verified Purchase

ashlynnk

Chelsea, US

★★★★★ 4

Cute, comfortable waterproof boots (a little snug to put on)

Size: 7, Color: Velvet Tan/Gum 2

These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.

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Reviewed in the United States on March 17, 2026