Men’s Shark Skin Long Swim Trunks & Jammer Board Shorts

Product Overview

Streamline your swimming speed and reduce water drag with our Men’s Shark Skin Long Swim Trunks. Engineered with high-density hydrodynamic nylon fabric, these knee-length swim jammers mimic the low-friction surface of natural shark skin to optimize glide performance in the pool or ocean. Featuring 4-way elastic stretch, quick-drying moisture protection, and vibrant dynamic accent stitching, they provide a snug, flexible fit for competitive lap swimming, water sports, and beach training.

Key Features

• Hydrodynamic Shark-Skin Fabric: Slick nylon weave minimizes water resistance to promote smoother, faster glide through lap lanes.
• 82% High-Density Nylon Blend: Offers quick-drying performance, excellent chlorine resistance, and durable shape retention.
• Extended Knee-Length Jammer Cut: Form-fitting long trunk silhouette supports major leg muscles and prevents skin chafing.
• Dynamic Accent Stitching: Reinforced flatlock seams deliver long-lasting durability while adding sharp athletic contrast along the sides.
• Snug Elastic Waistline: Stretches comfortably around the waist to stay securely in place during dive starts and flip turns.

Product Specifications

• Product Category: Men’s Swimwear / Long Swim Trunks & Performance Jammers.
• Main Material Composition: 82% Premium Nylon, 18% High-Elasticity Fiber.
• Leg Length Style: Extended Long Cut / Knee-Length Jammer.
• Seam Design: Chafe-Free Flatlock Accent Stitching.
• Core Functions: Hydrodynamic Low Drag, Quick-Drying, Chlorine Resistant, Anti-Chafing.
• Available Colors: Black with Black Line, Black with Green Line, Black with Gray Line, Dark Blue with Blue Line, Dark Blue with Green Line.
• Available Sizes: M, L, XL, 2XL, 3XL, 4XL (Note: Asian sizing standard; refer to size table below).
• Package Inclusions: 1 x Men’s Long Swim Trunks.

Sizing Guide & Fit Advice

*Important Note on Sizing:* Asian sizes typically run 1 to 2 sizes smaller than European and American standards. Competitive swim trunks are designed to fit very snug to reduce drag in water. If you fall between two sizes or prefer a relaxed recreational fit, select 1 to 2 sizes larger. Please allow for 2–3 cm differences due to manual measurement.

Care & Maintenance Instructions

• Rinsing Routine: Rinse immediately after use in cool, clean fresh water to strip out residual chlorine and saltwater.
• Washing Instructions: Hand wash cold with mild detergent. Do not wash in washing machines to protect elastic fibers.
• Drying Guidelines: Drip dry naturally in the shade. Do not tumble dry, wring forcefully, or leave crumpled while wet.
• Care Precautions: Do not bleach, iron, or dry clean. Keep away from rough pool deck edges to avoid fabric pilling.
• Display Tolerances: Please note that line stitch colors may vary slightly in shade depending on screen monitor display calibrations.