Sizing Charts

RaceQuip Adult Suit Sizing Chart

Small Medium Med-Tall Large X-Large 2X-Large 3X-Large 4X-Large 5X-Large
Height 5'6"-5'8" 5'8"-5'10" 5'10"-6' 5'10"-6" 6'-6'2" 6'2"-6'4" 6'4"-6'6" 6'4"-6'6" 6'4"-6'6"
Weight 125-155 140-185 150-195 165-220 200-245 225-275


Waist 30-32" 34-36" 34-36" 36-38" 40-42" 44-46" 48-52" 54-56" 58-62"
Inseam 28" 29" 30" 30" 31" 32" 33" 33" 33"
Chest 34-36" 38-40" 38-40" 42-44" 46-48" 50-52" 54-56" 58-60" 62-64"
Shoulders 17" 18" 18" 19" 20" 21" 23" 24" 25"
Sleeve 31-32" 33-34" 33-34" 34-35" 36" 37" 38" 38" 38"
Note: RaceQuip suits are cut generous, if between sizes go with the smaller suit
Waist: at natural waist near navel (not hips where your jeans ride)
Chest: circumference at the widest part
Inseam: crotch seam to ankle bone
Shoulder to Shoulder: shirt shoulder seam to shirt shoulder seam
Sleeve: back base of neck to wrist with elbow bent

Kids Suit Sizing Chart









SIZE KXXS KXSM KSML KMED KLRG KXLG KXXL
KID SIZE 4-5 5-6 6-8 8-10 10-12 12-14 14-16
Inches Inches Inches Inches Inches Inches Inches
Inseam 19 20 21 22 23 24 25
Sleeve 21 23 24 26 27 29 31
Chest 29 31 33 36 38 40 42
Waist 21 23 25 27 29 31 33
Height in Inches <45 45-48 48-52 52-56 56-60 60-62 62-64
Weight in Pounds <45 45-55 55-68 68-75 75-90 90-105 105-120
RaceQuip Glove Size Chart
SA2020 Helmet Size Chart
Helmet Size Inches Centimeters Hat Size
Youth* 20 to 20 7/8 51 to 53 6 3/8 to 6 5/8
XX-Small   20 to 20 1/2  51 to 52  6 3/8 to 6 1/2
X-Small 20 7/8 to 21 1/4  53 to 54  6 5/8 to 6 3/4
Small 21 5/8 to 22 1/16 55 to 56 6 7/8 to 7
Medium 22 7/16 to 22 7/8 57 to 58 7 1/8 to 7 1/4
Large 23 1/4 to 23 5/8 59 to 60 7 3/8 to 7 1/2
X-Large 24 to 24 3/8 61 to 62 7 5/8 to 7 3/4
2X-Large 24 13/16 to 25 3/16 63 to 64 7 7/8 to 8
3X-Large 25 1/2+ 65+ 8 1/8+
*Youth SFI Helmets have a smaller, lighter shell and are designed for lower speed youth racing. Measure with a cloth tape around the head about 1" above eyebrows. A snug fit is optimum. Use size in CM for best accuracy and go with the largest measurement you get. Hat sizes are only a guideline and not the most accurate. Inches are rounded to nearest 1/16. If you are between sizes you must go with the larger size. Add 1 to 1.5cm for a head sock.
When fitting a helmet, be sure to tighten chin strap before evaluating fit.