Leather Journal · October 23, 2026

What Does 530 Fill Power Mean in a Leather Down Jacket?

What Does 530 Fill Power Mean in a Leather Down Jacket? featuring verified MOTOGRIP product

Quick answer: Ridgehaven combines a full-grain lambskin leather exterior with 80/20 down insulation rated at 530 fill power. Fill power describes the loft of a measured quantity of down; by itself it does not specify the finished jacket’s total insulation or an outdoor temperature rating. Compare the jacket’s construction and your layering needs, then measure against the men’s jacket chart.

What 530 fill power tells you—and what it does not

Fill power is a way to describe how much volume down occupies after a standard test. Ridgehaven’s listing specifies 530 fill power and an 80/20 down blend. It does not give fill weight, so a shopper cannot calculate total insulation from the fill-power figure alone. Weather, wind, activity and layers all change how a jacket feels. Avoid treating any single number as a guaranteed comfort temperature.

Look beyond the fill number

Verified MOTOGRIP product photograph of what does 530 fill power mean in a leather down jacket?

The Ridgehaven leather down jacket uses a full-grain lambskin outer, horizontal quilted channels, a padded stand collar and a polyester lining. It has a YKK front zipper, two lower zippered hand pockets, one left-chest interior pocket and adjustable hem cords. Those are concrete details you can compare with another jacket. The leather exterior gives it a different look and care requirement from a textile puffer; the listing does not claim waterproof performance.

Plan the fit around your real layers

Front product view showing the verified garment silhouette and details

Measure your chest or stomach, whichever is larger, and your waist. Compare body figures with the chart below; garment figures are the finished-jacket reference. If you usually wear a thick knit, allow space to zip the jacket and raise your arms without pulling. Check sleeve and back length as well. Request Ridgehaven-specific garment measurements if you fall between sizes.

Simple care routine

Brush away dry dust with a soft cloth. If the leather becomes damp, blot it and dry it naturally away from direct heat. Store the jacket on a broad hanger when possible, and follow the garment care label before using a cleaner or conditioner. Avoid compressing down for long storage periods.

Men’s jacket size chart

Measurements in inches. Body rows describe the wearer; garment rows describe the guide jacket. This is the published general men’s jacket chart; request Ridgehaven-specific measurements if you need an exact garment fit. Source: MOTOGRIP size guide.

Measurement XS S M L XL XXL 3XL 4XL 5XL
Body chest (in) 35.5–37 38.5–40 41.5–43 44.5–46 47.5–49 50.5–52 53.5–55 56.5–58 59.5–61
Garment chest (in) 42 45 48 51 54 57 60 63 66
Body waist (in) 33.5–35 36.5–38 39.5–41 42.5–44 45.5–47 48.5–50 51.5–53 54.5–56 57.5–59
Garment waist (in) 32 35 38 41 44 47 50 53 56
Center back (in) 25 25.5 26 26.5 27 27.5 28 28.5 29
Sleeve (in) 26.65 26.9 27.25 27.5 27.9 28.15 28.5 28.75 29.15

Frequently asked questions

Does 530 fill power mean the jacket is suitable for a specific temperature?

No. The listing does not publish a temperature rating or fill weight.

What is Ridgehaven’s outer material?

The current listing specifies full-grain lambskin leather.

Does it have an inside pocket?

Yes, one interior pocket is listed at the left chest.

Is it waterproof or protective motorcycle gear?

Neither waterproofing nor motorcycle protective performance is established by the verified listing.

See the Ridgehaven leather down jacket for the current gallery and options.