HOME COLLECTIONS RELIANCE COLLECTION MEN'S RELIANCE COLLECTION RELIANCE MEN'S BIONIC BLUE ASYMMETRICAL JAMMER

Reliance Men's Bionic Blue Asymmetrical Jammer Style #8D00BC-D45

Race ahead with confidence in the Reliance Men's Asymmetrical Jammer, featuring a Bionic Blue geometric print. Engineered from durable two-way stretch fabric, this jammer provides vibrant color retention, breathability, and superior resistance to chlorine and pilling for optimal performance throughout the season.

Features & Benefits
  • Limited two-year print
  • Reliance: our most reliable polyester fabric
  • Two-way stretch
  • Breathable fabric
  • Quick drying
  • Resistant to chlorine and pilling
  • Shape retention
  • UPF 50+
  • Front panel liner
  • Drawcord for added security

Fabric Content: 100% Polyester

The Reliance Men's Bionic Blue Asymmetrical Jammer is engineered for optimal performance, featuring superior shape retention for lasting wear and UPF 50+ protection against harmful UV rays. Designed for minimal drag, this jammer offers a close, streamlined fit with a front panel liner and quick-drying properties, making it the perfect choice for competitive swimmers aiming for peak results.

Stay warm on deck during the cold mornings with our range of men’s warm-up jackets.

Calling all coaches, athletic directors, and swim team heads! Explore team.dolfinswimwear.com to find the ideal team gear. Choose from our stock styles and customize sublimation suits to create a unique team identity.
Product Details
Race ahead with confidence in the Reliance Men's Asymmetrical Jammer, featuring a Bionic Blue geometric print. Engineered from durable two-way stretch fabric, this jammer provides vibrant color retention, breathability, and superior resistance to chlorine and pilling for optimal performance throughout the season.

Features & Benefits
  • Limited two-year print
  • Reliance: our most reliable polyester fabric
  • Two-way stretch
  • Breathable fabric
  • Quick drying
  • Resistant to chlorine and pilling
  • Shape retention
  • UPF 50+
  • Front panel liner
  • Drawcord for added security

Fabric Content: 100% Polyester

The Reliance Men's Bionic Blue Asymmetrical Jammer is engineered for optimal performance, featuring superior shape retention for lasting wear and UPF 50+ protection against harmful UV rays. Designed for minimal drag, this jammer offers a close, streamlined fit with a front panel liner and quick-drying properties, making it the perfect choice for competitive swimmers aiming for peak results.

Stay warm on deck during the cold mornings with our range of men’s warm-up jackets.

Calling all coaches, athletic directors, and swim team heads! Explore team.dolfinswimwear.com to find the ideal team gear. Choose from our stock styles and customize sublimation suits to create a unique team identity.
Fit & Size

Sizing & Measuring (Inches)

Dolfin Men's Competitive Sizes Shorts Size Chest Measurement (in) Waist at narrowest (in) Hip at Fullest (in)
18 - 24 20-22 24-26
20 - 26 22-24 26-28
22 - 28 24-25 28-30
24 S 30 25-26 30-32
26 S 32 26-28 32-33
28 M 34 28-30 33-35
30 M 36 30-32 35-37
32 L 38 32-34 37-39
34 L 40 34-36 39-41
36 XL 42 36-38.5 41-43
38 XL 44 38.5-41 43-45.5
40 XXL 46 41-43 45.5-48
42 XXL 48 43-45 48-50
44 - 50 45-47 50-52
46 - 52 47-49 52-54

How to Measure

When an athlete's measurement contains a partial inch, always round up to the next full inch. If an athlete's measurements fall across two sizes, order the larger size.

  1. Chest Measurement

    Measure the chest with arms at the side. Be sure to take the measurement at the fullest part of the chest.
  2. Waist Measurement

    Measure the waist at the natural waistline which is the narrowest part of the waist. If you're having trouble locating the natural waist, have the athlete bend to the side. The natural waist is where the body bends.
  3. Hip Measurement

    Take the hip measurement at the fullest part of the buttocks with the athlete's feet together.
  4. Torso Measurement

    Take the torso measurement from the center of the shoulder, down the torso, through legs, and back to the shoulder.
  5. Inseam Measurement

    Take the leg inseam measure the athlete without shoes by running the tape from the crotch to one inch above the floor.
Sizing Illustration

The goal of measuring is to determine the correct size to order for each athlete. Accurate measurements are vital to the proper fit of your athlete's apparel. Please make sure that all athletes are wearing fitted workout apparel during the measurement session.


Fabric Care
  • Hand wash in cold water after each use
  • Use mild soap
  • No bleach, detergent, or fabric softeners
  • Hang to dry away from heat
  • Do not iron
  • Do not dry clean
Shipping & Returns

For more information on our shipping click here

Dolfin Swimwear gladly accepts customer returns provided the following conditions are met:

  • All return requests must be sent no more than 30 days after shipment of merchandise.
  • Returns must be processed through Returns (dolfinswimwear.com) in order to be accepted.
  • Merchandise must not have been worn or laundered and must have all hang tags and sew-in tags attached in their original position and condition.
  • The customer is responsible for all shipping charges.

Stock items ordered with embellishments are considered customized and are non-returnable. The exception to this is in the case of a Manufacturers error or defect (Refer to Returns: Special Order Items section for more information.)