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When purchasing shorts for your triathlon there are several things to take into consideration. Perhaps the most crucial piece to your tri short is the chamois. You want to be comfortable on the bike but you do not want your chamois to inhibit your performance during the swim or run legs of the race. A triathlon chamois can range from a thin fleece chamois to a thicker foam pad. The bike leg of the race is the longest and if you are competing in an Ironman then you are in for a gruelling 112 miles in the saddle. Choose your chamois wisely! Other considerations are nutrition pockets, inseam length, leg grippers and compression capabilities. Compression panels can help prevent injury and speed recovery after the race. 

Triathlete Sports has over 100 different men's triathlon short options, for any athlete, at any race distance and every price point. 

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  • Zone3 Men's Lava Long Distance Tri Shorts Zone3 Men's Lava Long Distance Tri Shorts - Back

    Zone3 Men's Lava Long Distance Tri Shorts - 2021

    The ever-popular Lava collection has been updated. Designed and developed for long distance triathlons using the finest quality European fabrics and targeted ColdBlack technology to regulate temperatures with maximum breathability and freedom of movement...

    $120.00
  • Louis Garneau Men's Sprint Tri Short Louis Garneau Men's Sprint Tri Short - Back

    Louis Garneau Men's Sprint Tri Short - 2021

    Endurexx/Highlander Mesh Tri-comfort waist with drawstring 2 angled back pockets Gripper bands at thighs Reflective trim and logos Inseam: 8"/20.5 cm TriAir chamois  Endurexx fabric- Stretch fabric that perfectly molds the curves of...

    $69.99
  • Louis Garneau Men's Vent Tri Short Louis Garneau Men's Vent Tri Short - Back

    Louis Garneau Men's Vent Tri Short - 2021

    3Edges/Highlander Mesh Chlorine-resistant Laser-style finish at thighs  Tri-comfort waist with drawstring 2 angled back pockets Reflective trim and logos Inseam: 9.5"/24 cm UPF/SPF 50 protection TriAir2 chamois  3Edges...

    $119.99
  • Orca Men's Core Tri Short Orca Men's Core Tri Short - Back

    Orca Men's Core Tri Short - 2021

    The Core Tri Short is designed with high-quality Italian eco-friendly fabrics, made from recycled nylon. Comfort and speed in both running and cycling, the Italian-made Tri-tech chamois lets you pedal with ease, while the elastic grip keeps shorts in...

    $84.95
  • Orca Men's 226 Kompress Tri Tech Short Orca Men's 226 Kompress Tri Tech Short - Back

    Orca Men's 226 Kompress Tri Tech Short - 2021

    Made with Stretchskin technology, the 226 Perform Tri Short offers better aerodynamics and muscular compression. These shorts have innovative new features such as a new adjustment system, laser cutting and thermo-sealing, which allows them to fit...

    $124.95
  • 2XU Men's Compression Tri Short 2XU Men's Compression Tri Short - Back

    2XU Men's Compression Tri Short - 2021

    The Compression Tri Short promises superior ventilation and power. PWX 105D POWER MESH fabrication with muscle mapping ensures muscle stabilization for greater power output on the bike and the run, while muscle oscillation support reduces...

    $129.95
  • DeSoto Men's Carrera Tri Short Low-Cut DeSoto Men's Carrera Tri Short Low-Cut - Back

    DeSoto Men's Carrera Tri Short Low-Cut - 2021

    Incomparable comfort and speed at an affordable price, our Carrera Low-Cut Tri Short is a tremendous value. Made out of quick-drying Carrera™ Skin fabric for long-lasting next-to-skin comfort 2 leg pockets - one on each thigh for easy...

    $84.95
  • DeSoto Men's Carrera Tri Short DeSoto Men's Carrera Tri Short - Back

    DeSoto Men's Carrera Tri Short - 2021

    Incomparable comfort and speed at an affordable price - simply put, our Carrera Tri Short is a tremendous value. Made out of quick-drying Carrera™ Skin fabric for long lasting next-to-skin comfort 2 leg pockets - one on each thigh for...

    $84.95
  • Zone3 Men's Under Tri Suit Briefs

    Zone3 Men's Under Tri Suit Briefs - 2021

    A question which nearly every beginner triathlete has... What goes under your Tri Suit? Zone3's solution to this problem is the Zone3 Under Tri Suit Briefs. Designed with minimal seams and soft, flat stitching to reduce chaffing whilst providing the...

    $25.00
  • Zone3 Men's Activate Tri Shorts Zone3 Men's Activate Tri Shorts - Back

    Zone3 Men's Activate Tri Shorts - 2021

    The Activate range has become a staple of the triathlon world and has gained a reputation for being a very high-quality product which offers extremely good value.  Originally designed for beginner triathletes or for those looking for a...

    $60.00
  • 2XU Men's Perform 7" Tri Short - Black 2XU Men's Perform 7" Tri Short 2XU Men's Perform 7" Tri Short - Back

    2XU Men's Perform 7" Tri Short - 2021

    The Perform 7” Tri Short delivers the advanced support required to conquer the rigors of triathlon. SBR POWER is built to control muscle stabilization and support your lower body for unmatched power and durability, while our...

    $89.95
  • 2XU Men's Perform 9" Tri Short - Black 2XU Men's Perform 9" Tri Short 2XU Men's Perform 9" Tri Short - Back

    2XU Men's Perform 9" Tri Short - 2021

    The Perform 9” Tri Short delivers the advanced support required to conquer the rigors of triathlon. SBR POWER is built to control muscle stabilization and support your lower body for unmatched power and durability, while our...

    $89.95
  • Pearl Izumi Men's Elite Tri Short Pearl Izumi Men's Elite Tri Short - Back

    Pearl Izumi Men's Elite Pursuit Tri Short - 2021

    The Men's ELITE Pursuit Tri Shorts are the go-to training and racing shorts, now updated with fabric designed for improved compression and aerodynamics. Features ELITE Transfer In-R-Cool® fabric powered by coldblack® provides superior...

    $90.00
  • TYR Men's 8" Competitor Core Tri Short TYR Men's 8" Competitor Core Tri Short - Back

    TYR Men's 8" Competitor Core Tri Short - 2021

    Dominate the disciplines in the TYR Men's 8" Competitor Core Tri Short. Constructed from our advanced Competitor woven technology, the RECOM6A offers stretch, recovery and durability. Equipped with specialized compression webbing for increased blood...

    $49.95
  • Zone3 Men's Aquaflo Plus Tri Shorts Zone3 Men's Aquaflo Plus Tri Shorts - Back

    Zone3 Men's Aquaflo Plus Tri Shorts - 2021

    The second generation Aquaflo+ range takes our award winning and much loved Aquaflo collection even further. Improved fit, a new panel construction and super-breathable fabrics ensures optimum ventilation and comfort.  The range features our highly...

    $85.00
  • Castelli Men's Free Tri Short Castelli Men's Free Tri Short - Back

    Castelli Men's Free Tri Short - 2021

    Instadry Speed fabric is fast in the swim with minimal water absorption Free construction for great anatomic fit KISS Tri seat pad is comfortable on the bike and virtually disappears on the run SnapLock fastener at waist to clip T1:Stealth Top...

    $109.95
  • 2XU Men's Active Tri Short 2XU Men's Active Tri Short - Back

    2XU Men's Active Tri Short - 2021

    Featuring performance fabrics and technologies, the Active triathlon collection is the best in its class. Utilizing SBR SKIN technology for flexibility and comfort, while HI FIL MESH provides moisture management and breathability...

    $64.95
  • Sugoi Men's RPM Tri Short Sugoi Men's RPM Tri Short - Back

    Sugoi Men's RPM Tri Short - 2021

    Feature filled and value packed. This flattering tri short delivers on performance, taking you from high-octane training to race day. TriFlex fabric for moisture wicking and supportive stretch Waistband with integrated pockets and inner drawcord for...

    $84.95
  • TYR Men's 9" Competitor Tri Short - Black TYR Men's 9" Competitor Tri Short TYR Men's 9" Competitor Tri Short - Back

    TYR Men's 9" Competitor Tri Short - 2021

    Graduated compression for fit, circulation and muscle performance. Dominate the disciplines in the TYR Men’s 9” Competitor Tri Short. Constructed from our advanced Competitor woven technology, the RNCOM6A offers stretch, recovery and...

    $74.95
  • TYR Men's 7" Competitor Tri Short - Black TYR Men's 7" Competitor Tri Short TYR Men's 7" Competitor Tri Short - Back

    TYR Men's 7" Competitor Tri Short - 2021

    Graduated compression for fit, circulation and muscle performance. Dominate the disciplines in the TYR Men’s 7” Competitor Tri Short. Constructed from our advanced Competitor woven technology, the RSCOM6A offers stretch, recovery and...

    $69.95
  • DeSoto Men's Forza 4-Pocket Tri Short - Blue DeSoto Men's Forza 4-Pocket Tri Short - Red DeSoto Men's Forza 4-Pocket Tri Short - Back DeSoto Men's Forza 4-Pocket Tri Short - Black DeSoto Men's Forza 4-Pocket Tri Short - Size Chart

    DeSoto Men's Forza 4-Pocket Tri Short - 2021

    With a total of four pockets and the Mobius™ Comfort Compression leg-bands, this is well considered to be the best short for long and ultra distance racing.  FEATURES: 1" (2.54cm) lower in the rise than previous models making it more of a...

    $154.95
  • DeSoto Men's Forza Tri Short - Black DeSoto Men's Forza Tri Short - Back DeSoto Men's Forza Tri Short - Royal DeSoto Men's Forza Tri Short - Red DeSoto Men's Forza Tri Short - Size Chart

    DeSoto Men's Forza Tri Short - 2021

    The Forza Trishort is by far one of the single most popular trishorts in the world. It is the foundation which started the entire compression industry dating back to 1997, when De Soto Sport was asked to test the very first compression fabrics for the...

    $139.95
  • DeSoto Men's Riviera Fli Tri Bib Short DeSoto Men's Riviera Fli Tri Bib Short - Back DeSoto Men's Riviera Fli Tri Bib Short - Hidden Fly DeSoto Men's Riviera Fli Tri Bib Short - Size Chart

    DeSoto Men's Riviera Fli Tri Bib Short - 2021

    The world's first triathlon bibshort with a fly!  Finally, you can have bathroom relief without pulling the straps or undressing. The comfort, performance and functionality you've come to love in our Riviera Tri Shorts and Trisuits but in a...

    $179.95
  • DeSoto Men's Riviera Tri Short - Black DeSoto Men's Riviera Tri Short - Back DeSoto Men's Riviera Tri Short - Size Chart

    DeSoto Men's Riviera Tri Short - 2021

    IMPROVEMENTS OVER PREVIOUS MODEL: 7mm Clásico™ Integrated Pad is softer with more stretch, and has no seams. It is buoyant, and very durable. The pad is sewn onto the surrounding panels instead of inside the garment, so there are no...

    $147.95
24 of 55 Items