Availability
Showing In Stock Items. Show All 18 Items.
Fire Retardant Underwear Shirt, FLEX Under Shirt, Long Sleeve, Nomex®, White, SFI 3.3/5, FIA 8856-2000, Men's X-Large, Each
Part Number: KOR-26-FUS-W-XL
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fire Retardant Underwear Shirt, FLEX Under Shirt, Long Sleeve, Nomex®, Black, SFI 3.3/5, FIA 8856-2000, Men's Small, Each
Part Number: KOR-26-FUS-N-S
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Fire Retardant Underwear Shirt, FLEX Under Shirt, Long Sleeve, Nomex®, Black, SFI 3.3/5, FIA 8856-2000, Men's Large, Each
Part Number: KOR-26-FUS-N-L
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Fire Retardant Underwear Shirt, T-Shirt Style, Nomex®, White, SFI 3.3/1, Men's Large, Each
Part Number: SIM-20100L
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Shirt, Fire Retardant Underwear, Long Sleeve, Nomex®, White, SFI 3.3/1, Men's 5X-Large, Each
Part Number: RJS-800020010
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Shirt, Fire Retardant Underwear, Long Sleeve, Nomex®, Black, SFI 3.3/1, Men's 4X-Large, Each
Part Number: RJS-800020109
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Shirt, Fire Retardant Underwear, Long Sleeve, Nomex®, Black, SFI 3.3/1, Men's 5X-Large, Each
Part Number: RJS-800020110
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Fire Retardant Underwear Shirt, T-Shirt Style, Nomex®, White, SFI 3.3/1, Men's Small, Each
Part Number: SIM-20100S
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Fire Retardant Underwear Shirt, FLEX Under Shirt, Long Sleeve, Nomex®, White, SFI 3.3/5, FIA 8856-2000, Men's Medium, Each
Part Number: KOR-26-FUS-W-M
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Fire Retardant Underwear Shirt, FLEX Under Shirt, Long Sleeve, Nomex®, White, SFI 3.3/5, FIA 8856-2000, Men's Small, Each
Part Number: KOR-26-FUS-W-S
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Fire Retardant Underwear Shirt, T-Shirt Style, Nomex®, White, SFI 3.3/1, Men's 2X-Large, Each
Part Number: SIM-20100Z
Not Yet Reviewed
Estimated Ship Date: Dec 18, 2025 if ordered today
Estimated Ship Date: Dec 18, 2025 if ordered today
This product may not be eligible for select promotional offers
Fire Retardant Underwear Shirt, FLEX Under Shirt, Long Sleeve, Nomex®, Black, SFI 3.3/5, FIA 8856-2000, Men's X-Large, Each
Part Number: KOR-26-FUS-N-XL
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
Fire Retardant Underwear Shirt, FLEX Under Shirt, Long Sleeve, Nomex®, Black, SFI 3.3/5, FIA 8856-2000, Men's Medium, Each
Part Number: KOR-26-FUS-N-M
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
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