whats the difference between the cf 210, cf 220 and 230??

I asked the manufacturer directly and this was their answer, "The difference between the Custom Fit Orthotics 210 and 220 is the size. The CFO 210 is for men's shoe sizes 6.5 and lower and women's shoe sizes 4.5-7.5. The CFO 220 is for men's shoe sizes 6.5-8.5 and women's shoe sizes 8-10." So essentially, length is the difference.

What does cf 330 mean is that a high arch ?

I don't know what that means I did a scan at a machine at CVS and this is what I was directed to buy. I do have a high arch so the answer may be yes.

Which insert would you recommend for shin spleants?

I don't know if the inserts will help with shin splints, but they do helmp with bone spurs. If your podiatrist recommends them, Go to a Walmart that has a measuring scale. Take off your shoes and socks (or knee-hi's) and stand on the scale. The readout will tell you which insert will fit your foot, with the correct amount of arch support. Buy one at Walmart, if they have you size on hand. You can buy more if needed on Amazon once you know your size.

Do these fit smaller shoe sizes like women’s 6?

The different codes are for different shoe sizes the CF 310 fits me, I wear a women's size 6.0 to 7 shoe (depending on the shoe), but I slip these into all of mine

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Dr. Scholl's Insoles for Women & Men, 3/4 Length Arch Support Inserts CF330

Product ID: 3653036

Details

Brand
Dr. Scholl's
Color
Grey Purple
Material
Foam Fabric
Product Benefits
Foot Pain Heel
Use for
Foot

🦶3/4 length custom arch support

⚖️Pressure distribution & joint relief

🛡️Triple-layer shock absorption

HK$676

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Description

🦶 Step into comfort, stay ahead of the pack!

ALL DAY JOINT RELIEF - Engineered to disperse pressure and support knees, hips, ankles, and lower back during any activity.
SEAMLESS SLIP IN DESIGN - Fits effortlessly into most shoes without trimming, perfect for active professionals on the go.
TAILORED FIT FOR EVERY STEP - Custom orthotic inserts designed by arch type, body weight, and shoe size for personalized comfort.
TRIPLE LAYER CUSHIONING TECH - Shock-absorbing foam, adaptive 3D arch support, and soft top cloth combine for unmatched impact reduction.
TRUSTED BY MILLIONS WORLDWIDE - Join 20+ million users who rely on Dr. Scholl’s clinically proven pain relief and comfort.

Dr. Scholl's CF330 3/4 length orthotic insoles deliver customized arch support and multi-layer cushioning tailored to your foot type, weight, and shoe size. Designed to reduce pressure and absorb shock across feet and joints, these slip-in inserts provide all-day comfort for walking, running, and standing. Trusted by over 20 million users, they offer an affordable, clinically proven alternative to prescription orthotics.

Specifications

ASIN	B004G7RHMC
ASIN	B004G7RHMC
Arch Type	Low Arch
Best Sellers Rank	#64,471 in Health & Household ( See Top 100 in Health & Household ) #50 in Foot Arch Supports #515 in Shoe Insoles
Brand Name	Dr. Scholl's
Color	Grey, Purple
Corrective Support	True
Customer Reviews	4.6 4.6 out of 5 stars (1,188)
Date First Available	December 13, 2010
Department	unisex-adult
Global Trade Identification Number	00888853002378, 10888853002375
Insole Type	Orthotic Insole
Item Dimensions	8.45 x 2.05 x 4.25 inches
Item Form	Shoe Insert
Item Weight	6.72 ounces
Item model number	CA-041717-953
Manufacturer	Scholl's Wellness Company
Manufacturer	Scholl's Wellness Company
Material Type	Foam, Fabric
Model Name	CF 330
Number of Items	1
Other Special Features of the Product	Travel Size
Product Benefits	Foot Pain, Heel Pain, Heel Spur, Plantar Fasciitis
Product Dimensions	8.45 x 2.05 x 4.25 inches; 6.72 ounces
Recommended Uses For Product	Shoe
Shoe Width	2.05 inches
Size	1 Pair (Pack of 1)
Target Use Body Part	Foot
UPC	888853002378 011017404828
Unit Count	1 Count

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HK$676

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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