Custom Tactical Thermal Underwear Set

Long Sleeve Thermal Top and Leggings for Cold-Weather Uniforms, Training, Security, and Outdoor Duty

The WHCSJ Custom Tactical Thermal Underwear Set is designed as a cold-weather base layer for military, law-enforcement, security, outdoor training, and tactical uniform programs. The two-piece set includes a long sleeve round-neck top and matching leggings with stretch fabric, contrast splice panels, elastic waistband, stable cuffs, and clean stitched hems. As a B2B military and law enforcement equipment supplier, WHCSJ supports bulk orders, fabric selection, color matching, size programs, private labels, logo customization, and packaging requirements for agencies, distributors, and tender projects.

Customizable

* Please send your target fabric weight, color reference, size breakdown, logo or label artwork, sample requirements, and procurement specification so we can confirm material, fit, stitching, packaging, and production details.

Supplier's customization ability

  • Thermal fabric, stretch level, and fabric weight customization
  • Solid color, contrast splice, and tactical color matching
  • Logo print, woven label, neck label, and private-label branding
  • Round neck, cuff, waistband, seam, and fit adjustments
  • Size range planning, individual polybag, carton marking, and tender support

Packaging and delivery

Selling Units

One thermal top and leggings set

Package Options

Individual polybag / bulk carton / custom packaging

MOQ & Lead Time

Contact us for MOQ, size breakdown, wholesale pricing, and tender details

Thermal Base Layer for Uniform Programs

This tactical thermal underwear set is built for cold-weather uniform programs, field training, security duty, outdoor workwear, and military-style apparel procurement where a warm fitted base layer is required under jackets, uniforms, or outer tactical gear.

Two-Piece Top and Leggings Set

The set includes a long sleeve round-neck top and matching leggings. Stretch fabric and a close fit help retain warmth while supporting movement during patrol, training, travel, warehouse work, and outdoor duty.

Contrast Splice and Tactical Color Options

Contrast splice panels create a tactical athletic look and can be adjusted by color plan. Available development options can include black, coyote tan, grey, blue, olive accents, and project-specific color matching.

Comfort Details for Repeated Wear

A soft round neck, elastic waistband, stable cuffs, reinforced stitching, and clean hems help improve comfort and durability for repeated issue, team wear, distributor programs, and cold-weather procurement.

Supplier Support for B2B Orders

Share your target quantity, fabric requirement, size ratio, color reference, labeling plan, packaging requirement, and delivery schedule. Our team will confirm the available production approach and quotation details for your thermal underwear procurement program.