Brand: TYR.

Style: Mens competition-style swim jammers designed for lap swimming, training, and racing.

Color: Black base with blue stripe panels along the outer legs accented by contrast gray flatlock stitching.

Size: Mens 34.

Materials: Smooth lightweight synthetic stretch jersey fabric engineered to provide a compressive, supportive fit in the water.

Design details: Above-the-knee jammer silhouette with contoured side panels, flatlock seams, and a streamlined profile to help reduce drag.

Waistband and support: Elastic waistband with internal drawstring for an adjustable, secure fit during starts, turns, and long sets.

Branding and accents: Small TYR logo at the lower leg opening with contrast stitching tracing the curved side panel seams.

Performance and use: Intended for competitive swimmers and triathletes for pool workouts, meets, and open-water training where compression and range of motion are important.

Fabric type and pattern: Performance jersey fabric featuring vertical wave-like blue stripes on the outer leg panels that create a dynamic, fast visual effect.

Special notes: TYR mens size 30 black swim jammers with blue striped side panels, elastic drawstring waist, and streamlined competition fit; review all photos for additional views of the pattern placement, waistband construction, and seam layout.