Skip to Main Content

Black Friday Preview Deals Are Here! Save Up To 60%

Protect Your Pride & Joy | Learn How To Winterize Your Ride

Dainese Deal Drop: Save Up To 50% On Top Gear!

5% Cash Back, 10% Off Select Brands & More Perks With RPM*

F216DFA3-1CFF-4B9B-9A3E-BCB1D82A7E3E@1x Shop Your Ride
Search Suggestions
View All Results
Menu
Free Shipping over $49.99Learn More ZillaCash: $5 for every $100Learn More Customer Service From RidersLearn More

First Manufacturing Lowside Vest Sizing

Chest and waist measurements are body measurements. Across shoulder and center back length are garment measurements.
Size Chest (in) Waist (in) Center Back Length (in) Across Shoulder (in)
SM 35-36.5 31-32.5 21.5 16.4
MD 37.5-39 33.5-35 22 17
LG 40-41.5 36-37.5 22.5 17.65
XL 42.5-44 38.5-40 23 18.25
2XL 45-46.5 41-42.5 24 18.9
3XL 47.5-49 43.5-45 25 19.5
4XL 50-51.5 46-47.5 26 20.15
5XL 52.5-54 48.5-50 27 20.75

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

How to Measure

  • C Chest
    Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the ground.
  • W Waist
    Measure around your natural waistline, around the top of the hip bones, inline with the navel while keeping the measuring tape parallel to the ground.
$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More
By purchasing and enrolling in Riders Preferred Membership, you agree to the Program Terms and Conditions. *Some exclusions apply: 10% RPM discount applies on full price and sale price Exclusive Brands. 10% RPM discount applies on additional select brands at full price. Exclusions apply. RPM free 2-day shipping applies on qualifying items, contiguous U.S. only. Not available for AK, HI, or U.S. Territories. View shipping policies. RPM free returns apply on qualifying items and are processed on standard return timeline, contiguous U.S. only. View return policy.