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De Soto Men
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De Soto Men
South Beach Mondrian
De Soto Men
De Soto Men

De Soto
Men's Riviera Flisuit with Sleeves

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MSRP $269.99
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The first trisuit and skinsuit with a fly!

De Soto's Men's Riviera Flisuit with Sleeves features Fli-fly™ a hidden fly opening just above the pad for quick, on-the-fly bathroom relief. The 16" straight zipper allows for easy ventilation on the go. The 7mm Clasico Integrated Pad is plush, with 4-way stretch, no seams to eliminate chafing, and antimicrobial properties. Skin Cooler 90™ fabric throughout the upper body and design printed areas helps keep things cool and comfortable.


  • Fli-fly™ hidden fly just above the pad, in front for quick on-the-fly bathroom relief.
  • 16" straight zipper (we eliminated the Snake-Zip) for easy ventilation on the go
  • 7mm Clasico Integrated Pad has 4-way stretch, is soft next-to-skin, has no seams to eliminate chafing, and offers antimicrobial properties.
  • 1" longer inseam than previous version (RTTS)
  • Forza™ Compressor leg panels help reduce delayed onset muscle fatigue
  • 3-Inch Mobius™ Comfort Compression Band offers equally graduated compression around the legs, so you get the same support with no tightness and squeezing.
  • Skin Cooler 90™ fabric throughout upper body and any part of the garment that has the printed design will keep you cool and comfortable
  • Liftfoil3™ center panels make swimming without a wetsuit faster!
  • Two Waterlid™ Pockets - one on side of each leg. These pockets are hydrodynamic when swimming without a wetsuit and provide storage solutions for the bike and run.
  • Black modesty panels in the crotch area to eliminate saddle marks and offer a flattering appearance.
  • Swim, bike, and run in comfort without changing! Race in this kit under your wetsuit or without a wetsuit.
  • This environmentally-friendly innovation is completely free of solvents and the dyes used have no VOC.
  • Not recommended for repeated use in a chlorinated pool
  • WTC Legal
  • Made in USA

    B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Discount Codes are not applicable to Closeouts.

    This product is NOT Eligible for VIP Points.


    Style Type: Tri-Suit 

    South Beach Mondrian - Small

    Mfg PartNum: RTTS3-SBCH-S 

    South Beach Mondrian - Medium

    Mfg PartNum: RTTS3-SBCH-M 

    South Beach Mondrian - Large

    Mfg PartNum: RTTS3-SBCH-L 

    South Beach Mondrian - X-Large

    Mfg PartNum: RTTS3-SBCH-XL