K1 Challenger nomex racing suit jacket black
K1 Challenger nomex racing suit jacket black
K1 Challenger nomex racing suit jacket black

CHALLENGER SFI RACING SUIT JACKET

21-CHL-NW-ML

$125.00
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The K1 Challenger SFI Racing Suit Jacket features an SFI 3.2A/1 rating and is manufactured using the highest quality, treated FR Cotton available on the market. Ideal for entry-level racers, pit crews, race officials, and mechanics participating in series that do not require Nomex® or other aramid fabrics, K1’s Challenger PROBAN® cotton jacket is the logical choice for safety and affordability!

The Challenger Jacket is ideal for a variety of racing classes, including dirt track and oval racing leagues such as Midgets, Quarter Midgets, Bandoleros, Sprint Cars, Legends, and Thunder Roadsters, as well as sports car racing classes like SCCA Solo and ProSolo. Also available in a one-piece race suit, the Challenger Jacket is sold individually.

Please note: Unlike Nomex and other aramid materials that are inherently flame-resistant, FR cotton is treated with a flame-retardant chemical that can lose efficacy over the course of the garment’s lifetime.

  • SFI 3.2A/1 Rated for Entry-Level Competition
  • Ultra-Lightweight Breathable Fire Resistant Cotton Material
  • 360 Degree Shoulder Gussets For Ease of Movement
  • Boot Cut Leg Closure
  • Available As Suit, or Jacket & Pants Separately
  • ⚠️ Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Material (Proban® Cotton):

FR Cotton, including its branded counterpart Proban®, stands as a reliable flame-resistant material, providing consistent fire protection. While FR Cotton is treated with a flame-retardant chemical for initial resistance, it's important to note that this treatment may diminish over time through washing.

Certification:

Generally single layer suits with a Thermal Protection value of six.  Suits rated to 3.2A/1 are tested for up to 6 seconds in simulated lab fires, offering approximately 3 seconds of fire protection against second-degree burns.

Machine wash on gentle cycle in mild-detergent on cold or warm cycle. Do not exceed 30 degrees (Celsius, 86 degrees Fahrenheit). Close all zippers, and secure all hook and loop closures (if applicable) and turn garment inside out to avoid damage while washing. Never use detergents containing bleach! Tumble dry on low heat for ten minutes then hang dry.

2-Piece Jackets Size Chart

IN
CM
US Size Euro Height Height (cm) Chest (in) Chest (cm) Shoulder (in) Shoulder (cm) Sleeve (in) Sleeve (cm)
7XS 20 4'3"130 3384 14.537 19.550
6XS 24 4'6"137 3691 1641 20.552
5XS 28 4'9"145 3794 1743 21.555
4XS 32 5'1"155 3897 1743 2256
3XS 36 5'6"168 3999 1846 22.557
2XS 40 5'6"168 40102 1948 2358
X Small 44 5'7"170 43.5110 2051 23.560
Small 48 5'9"175 44112 2051 24.562
Medium 52 5'10"178 46117 20.552 25.565
Med/Large 54 5'11"180 49124 2153 25.565
Large 56 5'11"180 50127 21.555 25.565
Large/XL 58 6'1"185 50.5128 2256 2666
X Large 60 6'2"188 51130 22.557 26.567
2X Large 64 6'8"203 54137 2358 27.570
3X Large 68 6'9"206 54.5138 2358 2871
4X Large 72 —— —— 55140 23.560 28.572

Our Guarantee ⟋⟋⟋⟋⟋⟋⟋

Built to Perform. Backed by K1.

We engineer our gear to meet the demands of the track. That is why our products come with an Industry-Leading Manufacturer’s Warranty. We guarantee that our materials and craftsmanship are free from defects, ensuring your gear is race-ready. If a manufacturing issue arises, we are committed to making it right by repairing or replacing your product.

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