SLS3 Coupon Codes & Verified Offers | October 2026
Save on FX Triathlon Suit, FRT Tri Suit, Triathlon Shorts with 14 manually verified SLS3 offers, updated for October 2026. Browse the latest Coupon Codes, working discounts, and exclusive deals, with expired offers removed regularly.
SLS3 offers 0 coupon codes and 14 deals as of October 2026. Today's top offer: Padded Tri Shorts Under $60. Codes are verified and updated daily.
Find comfortable padded tri shorts at a price point below sixty dollars. Various sizes and colors are available.
Verified military personnel receive a percentage off their entire purchase. This applies to most items on the site.
Combine a triathlon suit with a race belt and swim cap for a combined discount. Specific product combinations apply.
Significant savings across various product categories during the Black Friday event. This is a limited-time seasonal offer.
Browse a selection of running hats and visors priced below forty dollars. These are suitable for various weather conditions.
Score 45% off FX Triathlon Suits. Upgrade your gear with this limited-time discount on premium compression wear.
Get a discount on the high-performance FRT Tri Suit. This offer includes both men's and women's versions.
Get 30% off SLS3 FX Triathlon Suits. Enhance your performance with discounted training gear.
Discover men's triathlon apparel starting at a lower price point. This includes singlets and basic shorts.
Save on items designed for post-training recovery. This includes calf sleeves and other compression gear.
Discounts are available on apparel and accessories for young athletes. This helps equip junior triathletes.
Purchase two race belts and get the second one at a quarter off. This is a good option for training partners.
All purchases exceeding fifty dollars qualify for complimentary standard shipping. No minimum item count is required.
Find select triathlon suits at a reduced price point. This includes various styles for men and women.
Customer Reviews
Good suit, shipping a bit slow
I got the FX Triathlon Suit for an upcoming race. The suit itself is really comfortable and felt great on my long training ride. It fits true to size, which is always a plus. My only minor gripe was the shipping; it took about 8 days to get here in California. Not terrible, but I've had faster. Overall, I'm happy with the purchase, especially for the price.
Always reliable compression socks
I've bought several pairs of their Compression Socks over the years, and they always hold up well. This latest order arrived in about a week, which is pretty standard for them. Quality is consistently good, which is why I keep coming back.
Love the Butterfly Tri Suit!
Got the Butterfly Tri Suit and it's fantastic! The design is awesome and it feels so light and breathable. Wore it for a sprint tri last weekend and didn't even notice it. It dried super fast after the swim too. I'm already eyeing some of their other gear. Definitely recommend them to my training buddies!
Detailed thoughts on the FRT Tri Suit
I recently purchased the FRT Tri Suit and wanted to share my experience. Ordering was straightforward on their website; I used their sizing chart and it seemed accurate for my build. The suit arrived in 6 days, well-packaged. During my first long brick workout, the padding in the shorts was comfortable without being bulky, which is often a concern for me. The fabric felt smooth against my skin, no chafing issues. I contacted customer service with a question about care instructions, and they responded within a day with helpful details. Compared to my old suit, this one feels more integrated, especially around the shoulders. It's certainly built for performance. While it's a premium product, the quality justifies the cost. I'll be using this for my upcoming Olympic distance race.
Found a great deal on compression
This was my first time buying from SLS3. I was looking for some new Compression Leggings and found a good sale in their outlet section. The price was really competitive, much better than some other brands I was looking at. Shipping was free because my order was over $50, which helped a lot. The leggings themselves feel durable. Definitely felt like I got good value for my money.
SLS3 Community Discussion
Share tips, ask questions & help fellow shoppers save more
How does sizing run on their tri suits? I'm usually a medium in most athletic stuff, but sometimes tri suits are weird.
Thinking about getting a new tri suit, but can't decide between SLS3 and ROKA. Anyone have experience with both, especially for fit or comfort during the run?
Thinking of grabbing one of their tri suits for my first ironman. Are they good for long distance stuff, like half or full ironman?
Does SLS3 usually have good sales around Black Friday or Cyber Monday? Trying to decide if I should wait to buy some compression gear.
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