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Triathlon tops are made to be worn through all three disciplines of the triathlon. They are made of quick drying materials. When purchasing a triathlon top you should consider the fit of the garment. All tops will be a little snug, they are made to have a next to skin fit but some are more form fitting then others. The form fitting tops are more aerodynamic, while the looser tops are better for the beginner triathlete that may not have the physique of a seasoned athlete. Many tops have small pockets for nutrition storage and some have zippers for ventilation. Many higher end tops are made from materials that actually help to cool your body down as you heat up and others offer compression features to reduce fatigue and muscle oscillation.

Triathlete Sports carries an array of triathlon tops from the latest and greatest in triathlon technical apparel to great deals on clearance triathlon tops for training and beginners. 

  • Louis Garneau Men's Sprint Tri Jersey Louis Garneau Men's Sprint Tri Jersey - Back

    Louis Garneau Men's Sprint Tri Jersey - 2021

    Endurexx/Highlander Mesh  Quick-drying and moisture management Chlorine-resistant  Mesh insert at chest to evacuate sweat  Gripper band at hem 2 angled back pockets Reflective trim and logos Standard fit Endurexx...

    $109.99
  • Orca Men's Core Tri Tank Orca Men's Core Tri Tank - Back

    Orca Men's Core Tri Tank - 2021

    This sleeveless Tri-Tank is the perfect complement to your two-piece gear. Comfortable and breathable, it will keep you cool during long training sessions or competitions. Back pockets provide ample room to keep the nutrition or gels you need within easy...

    $84.95
  • Orca Men's 226 Tri Jersey Orca Men's 226 Tri Jersey - Back

    Orca Men's 226 Tri Jersey - 2021

    Made with a breathable, high-performance mesh, this sleeveless jersey provides maximum comfort during long distance races, wicking away sweat and keeping the body at an ideal temperature. Made with a reflective design on the back for safety, this jersey...

    $118.95
  • Orca Men's 226 Tri Top Orca Men's 226 Tri Top - Back

    Orca Men's 226 Tri Top - 2021

    Made with a breathable, high-performance mesh, this sleeveless jersey provides maximum comfort during long distance races, wicking away sweat and keeping the body at an ideal temperature. Made with a reflective design on the back for safety, this jersey...

    $99.00
  • 2XU Men's Perform Tri Singlet 2XU Men's Perform Tri Singlet - Back

    2XU Men's Perform Tri Singlet - 2021

    The Perform Tri Singlet delivers the advanced cooling and ventilation technologies required to conquer the rigors of triathlon. The Italian SBR VENT fabric delivers extreme cooling properties while being exceptionally aerodynamic, paired...

    $89.95
  • 2XU Men's Compression Tri Singlet 2XU Men's Compression Tri Singlet - Back

    2XU Men's Compression Tri Singlet - 2021

    The Compression Tri Singlet promises superior ventilation and power. The industry leading SWISS VENT fabric provides outstanding breathability, keeping the skin surface temperature as low as possible whilst blocking harsh UV rays. The SBR...

    $99.95
  • 2XU Men's Compression Sleeved Tri Top 2XU Men's Compression Sleeved Tri Top - Back

    2XU Men's Compression Sleeved Tri Top - 2021

    The Compression Sleeved Top promises superior ventilation and power. The industry leading SWISS VENT fabric provides outstanding breathability, keeping the skin surface temperature as low as possible whilst blocking harsh UV rays. The SBR...

    $129.95
  • Zone3 Men's Activate Tri Top Zone3 Men's Activate Tri Top - Back

    Zone3 Men's Activate Tri Top - 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 Active Tri Singlet - 2021 2XU Men's Active Tri Singlet 2XU Men's Active Tri Singlet - Back

    2XU Men's Active Tri Singlet - 2021

    The research and advanced fabric technologies of 2XU’s Elite triathlon collections have heavily influenced the development of the Active triathlon range. The Active Singlet features 40-denier SBR SKIN LITE fabrication for durability,...

    $64.95
  • TYR Men's Competitor Tri Singlet TYR Men's Competitor Tri Singlet - Back

    TYR Men's Competitor Tri Singlet - 2021

    Dominate the disciplines in the TYR Mens Competitor Singlet. Constructed from our advanced Competitor woven technology, the TCOMN6A offers stretch, recovery and durability. Equipped with specialized compression webbing for increased blood flow and...

    $59.95
  • TYR Men's Competitor Short Sleeve Tri Top TYR Men's Competitor Short Sleeve Tri Top - Back

    TYR Men's Competitor Short Sleeve Tri Top - 2021

    Dominate the disciplines in the TYR Men's Competitor Short Sleeve Top. Constructed from our advanced Competitor woven technology, the TSSCOM6A offers stretch, recovery and durability. Equipped with specialized compression webbing for increased blood...

    $64.95
  • Zone3 Men's Aquaflo Plus Short Sleeve Tri Top Zone3 Men's Aquaflo Plus Short Sleeve Tri Top - Back

    Zone3 Men's Aquaflo Plus Short Sleeve Tri Top - 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...

    $109.00
  • Zone3 Men's Aquaflo Plus Tri Top Zone3 Men's Aquaflo Plus Tri Top - Back

    Zone3 Men's Aquaflo Plus Tri Top - 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...

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

    Castelli Men's Free Tri Top - 2021

    SpeedFreak ventilated race fabric on front Velocity Mesh back gives wind-tunnel-proven speed on the bike SnapLock fastener at lower back to clip to Free Tri Short to prevent riding up during swim or bike leg YKK® Camlock® zipper FreeAero 2...

    $109.95
  • DeSoto Men's Skin Cooler Half Zip Tri Top - Black DeSoto Men's Skin Cooler Half Zip Tri Top - Blue Hive DeSoto Men's Skin Cooler Half Zip Tri Top - Back

    DeSoto Men's Skin Cooler Half Zip Tri Top - 2021

    A great top for all distances of races as well as for long training workouts. FEATURES: Made of Skin Cooler 90 cooling fabric also blocks 90% of UVB rays. Read below for details. 12-inch YKK zipper with SDS collar neckline 3 back pockets so you can...

    $114.95
  • TYR Men's Carbon Tri Tank TYR Men's Carbon Tri Tank TYR Men's Carbon Tri Tank - Back

    TYR Men's Carbon Tri Tank - 2021

    Advanced welded seams offer greater strength, produce less drag and maximize comfort across all three disciplines. TYR Carbon is a game-changing fabric that fuels performance across the disciplines. Constructed from this breakthrough fabric, the TYR...

    $99.95
  • Sale
    Louis Garneau Men's Vent Sleeveless Tri Top Louis Garneau Men's Vent Sleeveless Tri Top - Back

    Louis Garneau Men's Vent Sleeveless Tri Top - 2020

    3Edges / Highlander Mesh Chlorine-resistant  Laser-style finish at armholes 2 ice pockets at sides  2 angled back pockets with flap Reflective trim and logos Standard fit 3Edges fabric- Jacquard dimpled mesh structure that...

    MSRP: $84.99
    Was: $84.99
    Now: $76.95
  • Sale
    Louis Garneau Men's Aero Tri Jersey Louis Garneau Men's Aero Tri Jersey - Back

    Louis Garneau Men's Aero Tri Jersey - 2020

    CB* Mondo/CB* Speed Tech/Speed Tech Striped/Highlander Mesh Aerodynamic and hydrodynamic  Chlorine-resistant and cooling effect treatment Pre-shaped shoulders  Laser-style finish at sleeves 2 ice pockets at sides  2 angled back...

    MSRP: $189.99
    Was: $189.99
    Now: $170.95