THERMAPPAREL LLC

Capabilities

• ●ThermApparel LLC, an SBA-certified WOSB, designs and manufactures non-electric phase-change (PCM) cooling vests that protect personnel from heat stress.
• ●Vests are worn under uniforms, hazmat suits and PPE by disaster response, first responder, hazmat and forensic teams, and by veterans and patients with medical heat sensitivity.
• ●Packs hold near 70°F (21°C) and give up to 4 hours of cooling with no batteries, power, ice burns or condensation.
• ●They recharge in 30 minutes in ice water or 45 in a freezer, are reusable thousands of times, and a second set allows continuous cooling on long shifts.
• ●Past performance includes the U.S. Department of Veterans Affairs (POs and GPC) and state and local forensic teams in CA and NV.
• ●Made in the USA with an ISO-certified contract sewing facility in Rochester, NY.
• ●Same-day shipping on orders before 1 pm ET.

Provenance

Certifications

• WOSBsince May 2026 · through May 2029

  WOSB — status as published by the U.S. SBA Small Business Search. Last verified 2026-10-21.

Specialties