**Product Specifications:**
**Brand:** Free Series
**Design:** Front double-layered, mesh design on both sides, ventilation holes, exclusive structure for men, keeping the crotch dry even in summer
**Fabric:** 50S delicate Modal, 93% Modal, 7% Spandex for a smooth and soft feel like silk
**Antibacterial:** 7A grade antibacterial silk bottom, effectively inhibiting harmful bacteria, water-resistant, sweat-resistant, and colorfast
**Breathability:** Selected native mulberry silk, rich in essential amino acids for health benefits
**Composition:** 85% viscose, 8% mulberry silk, 4.5% Spandex, 2.5% polyester
**Breathable Holes:** Thousands of breathable holes for enhanced ventilation and comfort
**Waistband:** High elasticity, skin-friendly, seamless, no-trace waistband for a comfortable fit
**Fit:** Four-way stretch, maintains shape, Modal and Spandex blend for a silky feel and breathability
**Information:** 3D, 2 times, 1 body (no wedgies), (high elasticity), (no traces)
**Product Name:** 50S Modal Air-conditioned Men's Underwear
**Fabric Composition:** 93% Modal, 7% Spandex; Mesh fabric: 85% nylon, 15% Spandex
**Crotch:** 85% viscose, 8% mulberry silk, 4.5% Spandex, 2.5% polyester
**Thickness:** Thin, moderate, thick, micro-packaged, half-packaged, full-packaged
**Elasticity:** Micro-elastic, medium-elastic, high-elastic
**Touch:** Slightly soft, moderate, soft, natural colors
**Colors:** Gentleman Blue, Slate Gray, Premium Black
**Sizes:** XL, XXL, 3XL, 4XL, Jeans 27-30, 30-32, 32-35, 35-38, 38-41
**Weight Range:** 90-110 lbs, 110-130 lbs, 130-150 lbs, 150-175 lbs, 175-200 lbs
**Note:** Sizes are manually measured and may have a 1-3 cm error; please refer to the actual product received for accuracy
**Details:** Seamless, no-trace waistband, high elasticity, skin-friendly, no-feel tag design for enhanced comfort
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