SKU: 53507391405

loftsails team edition iii c100 sdm mast

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Description

loftsails team edition iii c100 sdm mastWe present the Loftsails Team Edition III C100 SDM Mast. Loftsails Team Edition masts focus on achieving optimal response with minimal weight while maintaining excellent durability. Reaction and reflex play a decisive role in high performance sailing. It is important to have a predefined behavior that can be reproduced consistently across all diameters and sizes of the mast range, which is crucial as the perfect complement to your test winning sails.

We present the Loftsails Team Edition III C100 SDM Mast.

Loftsails Team Edition masts focus on achieving optimal response with minimal weight while maintaining excellent durability.

Reaction and reflex play a decisive role in high-performance sailing. It is important to have a predefined behavior that can be reproduced consistently across all diameters and sizes of the mast range, which is crucial as the perfect complement to your test-winning sails.

Loftsails uses the best T700 and T800 carbon fibers and prepreg processes (pre-impregnated with resin for superior quality compared to conventional wet lamination processes). The autoclave-cured process ensures maximum tensile strength, strong protection against impact and friction, and responsive flex behavior.


What are the main differences between RDM and SDM compatibility in Loftsails, especially with camber sails?

RDM masts

These have a smaller diameter with thicker walls, giving you a softer, more elastic, and more forgiving ride on the water. They are known for their high durability and break resistance, ideal for wave sailing and rough conditions where the mast has to bend a lot.

With camber sails, RDM masts allow for easier and smoother rotation of the camber, making maneuvers such as tacking and jibing easier. They are generally recommended for smaller sails, lighter riders, and anyone who prefers a more forgiving rig. Historically, Loftsails one of the first brands to achieve World Cup and Speed Tour victories with RDM-compatible race sails, at a time when SDM was still the standard in racing.

SDM masts

These have a larger diameter with thinner walls and give you a crisper, stiffer, and more direct riding experience. They keep the profile of the sail more stable when the luff is trimmed hard and are often preferred by larger, more aggressive riders with larger sail sizes on flat water, as they can absorb more direct body pressure.

Even though they are considered less forgiving, they offer you a powerful and very direct connection to the rig, which is exactly what some ambitious riders appreciate for maximum speed.


SPECS

Size IMCS Weight
370 cm 17 1,4 kg
400 cm 19 1,55 kg
430 cm 21 1,7 kg
460 cm 25 1,95 kg
490 cm 29 2,15 kg
520 cm 33 2,35 kg
530 cm 34 2,45 kg
550 cm 35 2,6 kg

 

Shipping Notes
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Exchange/Return Notes
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SKU: 53507391405

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4.4 ★★★★★
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Laurie A. English
Draper, US
★★★★★ 5
Excellent down alternative insert
Size: Full/Queen, Style: All-Season
I purchased this down alternative for my Airbnb because we can easily wash it. I love that it is fluffy and warm and easy to put into the duvet. Price was great as well!!
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Reviewed in the United States on April 19, 2026
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Verified Purchase
Renee
Lake Worth, US
★★★★★ 5
Feels luxury, I approve
Size: King, Style: Warm
I have purchased high end comforters/duvet inserts and this one is somehow my favorite. It's so thick and fluffy. I was going to do the double duvet insert method to create an extra lush bed situation, but honestly it's not needed at all with this comforter! It poofs up wonderfully inside my duvet cover (king duvet, king insert) and it's like heaven. It's very cozy yet airy, and it moves well during the night and does not fee too heavy despite its weight. This thing is definitely on the warm end and probably won't be suitable for Florida summers, but depending on how you set the AC at night it could be fine! The comforter is weighty, it feels like quality, and has a soft fabric. I wouldn't use it without a duvet cover, that's more of an aesthetic choice but I like keeping it clean. The white is very white. Honestly, I will be getting another one simply because I'm so impressed. Definitely no need to drop $300+ dollars elsewhere.
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Reviewed in the United States on October 25, 2025
R
Verified Purchase
Rosalie
Lake Worth, US
★★★★★ 4
ALL SEASON IS TOO WARM!
Size: King, Style: All-Season
I got the King, All Season, to squeeze into a Queen duvet for extra floof and it's sooo cozy. Highly recommend. I redacted 1 star though because although it says All Season, the amount of down in here feels like it's for winter. The first night I used it I woke up dripping in sweat. It's currently March, I live in Los Angeles area, hitting about 75° weather outside rn, but I sleep with AC full blast at night (usually hit about 64 when I wake up). I can't sleep with it, I'll need to buy the "cool" one, and hope that isn't tooo thin. Don't get me wrong, it's a great insert, but holy hell, it's too heckin' warm. I saw someone else mention it and wish I had honed in on their comment. I don't wanna return it as it was used, so I'm stuck with it now. *UPDATE* I am back because I also bought the "Cool" blanket as well after experiencing the heat of the all season and it too is also too hot for me. I've had a duvet before but I guess not filled to the capacity of these blankets. If you're a hot sleeper maybe look elsewhere?
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Reviewed in the United States on March 12, 2026
K
Verified Purchase
Kingsize
Lowell, US
★★★★★ 5
Buy this instead of the ‘brand name’ one
Size: Twin, Style: Warm
Tl:DR: Buy it, it’s super cheap, better than the one I paid 2x the price for and soft as it can get, and it really is a ‘Winter comforter’. This review is going to sound like I got paid off for it but I actually didn’t. I bought another comforter prior to this one, paid close to double of this one and that the ‘on sale’ price, and it is trash compared to this Amazon basics one. Both claim to be thick warm comforters but I can literally stack two of the other brand and maybe they’d be almost as thick as the Amazon one. I only bought this one because the other ‘winter’ one I bought was so thin and flimsy I figured adding another ‘cheapie’ one might make me not freeze to death. As soon as I arrived I noticed that this Amazon one was WAY thicker, nicer looking, softer and warmer than the old one. Just to try it out I stacked both of them together to see if I wouldn't freeze to death like I was doing with the old ‘expensive’ one: five minutes in and I was sweating. That’s all it took, I immediately removed the duvet cover from the old one, switched it to the Amazon one and threw the old one somewhere where I couldn’t see the money I had wasted, and yes the Amazon was warmer and softer even WITHOUT the duvet cover. I’m probably going to get the light version for when fall hits and I don’t quite need the heavy one yet. Buy it you won’t regret it and hey it’s Amazon brand so if you don’t like it they’ll take care of you, but I HIGHLY doubt you won’t love this thing.
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Reviewed in the United States on April 14, 2026
R
Verified Purchase
Ryan flores
San Leandro, US
★★★★★ 5
Great duvet insert
Size: King, Style: Light
Perfect duvet insert. I got a pretty expensive duvet to cover this and they worked great together. The fit was perfect and I didn’t feel like the duvet was smaller than its cover. This was a cheap option that keep us warm while not being too think. This product is also breathable and recommend if you live in a place that transitions from hot to cold often.
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Reviewed in the United States on April 6, 2026

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