HOME COLLECTIONS XTRASLEEK COLLECTION MEN'S XTRASLEEK COLLECTION XTRASLEEK MEN'S MAGMA RED ASYMMETRICAL JAMMER

XtraSleek Men's Magma Red Asymmetrical Jammer Style #8D31MA-E87

Built for the grind and ready for race day, XtraSleek Magma Red Asymmetrical Jammer delivers optimal support for every stroke. Its partially recycled fabric offers two-way stretch for maximum mobility, while resisting chlorine, pilling, and color fade through the toughest training cycles. With breathable comfort, locked-in shape retention, UPF protection, a front panel liner, and a secure drawcord, this suit won’t back down—no matter how hard you push the pace.

Features & Benefits
  • XtraSleek: recycled Nylon/Spandex fabric
  • Two-way stretch
  • Breathable, quick dry fabric
  • Lasting colors that don't run or fade
  • Chlorine and pilling resistant
  • Shape retention
  • UPF Protection
  • Drawcord for added security
  • Front panel liner

Fabric Content: 78% Recycled Nylon / 22% Spandex

Explore training suits for your practice sessions that are bursting with personality and self-expression in our Uglies collection.

Are you a coach, an athletic director, or the head of a swim team? Explore team.dolfinswear.com for a wide array of team gear options. From stock styles to custom sublimation suits, we have what your team needs.

Product Details
Built for the grind and ready for race day, XtraSleek Magma Red Asymmetrical Jammer delivers optimal support for every stroke. Its partially recycled fabric offers two-way stretch for maximum mobility, while resisting chlorine, pilling, and color fade through the toughest training cycles. With breathable comfort, locked-in shape retention, UPF protection, a front panel liner, and a secure drawcord, this suit won’t back down—no matter how hard you push the pace.

Features & Benefits
  • XtraSleek: recycled Nylon/Spandex fabric
  • Two-way stretch
  • Breathable, quick dry fabric
  • Lasting colors that don't run or fade
  • Chlorine and pilling resistant
  • Shape retention
  • UPF Protection
  • Drawcord for added security
  • Front panel liner

Fabric Content: 78% Recycled Nylon / 22% Spandex

Explore training suits for your practice sessions that are bursting with personality and self-expression in our Uglies collection.

Are you a coach, an athletic director, or the head of a swim team? Explore team.dolfinswear.com for a wide array of team gear options. From stock styles to custom sublimation suits, we have what your team needs.

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

Dolfin offers fabrics that are produced to meet our exclusive stretch and quality standards. We take tremendous pride in having the best fabrics in the industry. As the leader in performance apparel, it's important for us to advise you of the tendencies of certain fabrics, as well as practices to avoid. Show More

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.)