Description
Heels, flats and other fashion shoes give your feet almost no support. SlenderFit is PowerStep’s ultra-slim 3/4 insole made for women’s fashion shoes, adding a firm but flexible S-shaped arch and a soft cushioning layer without taking up room.
A built-in metatarsal cushion eases pressure under the ball of the foot, and its natural grip keeps the insole from sliding. The tapered front edge leaves your toes free, and the black or khaki top blends into your shoes.
Who It’s For
- High heels, flats and dress shoes
- Arch pain and ball-of-foot pressure in fashion footwear
- Shoes with non-removable insoles
What It Helps With
Fashion shoes offer little support and push weight onto the ball of the foot. PowerStep designed SlenderFit to help relieve and prevent:
- Ball-of-foot (metatarsal) pain
- Arch and heel pain
- Ankle, knee, hip and lower-back pain
- Bunions
- Haglund’s deformity (painful bump on the back of the heel)
- Hammer toes and claw toes
- Calluses and corns
Persistent or severe foot pain should be checked by a podiatrist or physician. If you have diabetes, neuropathy or poor circulation, ask your doctor before using any orthotic insole.
Key Features
- Ultra-slim 3/4 design that fits high heels, pumps, wedges, flats and boots
- Firm but flexible S-shaped arch with a low, flat heel cradle
- Built-in metatarsal cushion that eases ball-of-foot pressure and grips to hold the insole in place
- Tapered front edge for extra toe room
- Available in black or khaki to blend into your shoes
Specifications
| Arch support | Low/neutral arch – firm but flexible external S-shaped polypropylene shell |
|---|---|
| Support level | Light to moderate |
| Length / profile | 3/4 length, ultra-slim, tapered edge |
| Top cover | Odor-control polyester, black or khaki |
| Cushioning | Foam cushioning layer |
| Forefoot | Built-in foam metatarsal cushion with natural grip |
| Colors | Black, Khaki |
| Sizes | 4 sizes: women’s US 5 to 10.5 (XS 5–6, SM 6.5–7.5, MD 8–9, LG 9.5–10.5) |
| Shoe widths | Not specified |
| Best in | Women’s fashion shoes without a removable insole – high heels, pumps, wedges, flats and boots |
| Fit | Sized to fit – no trimming. Sits on top of your shoe’s existing insole. |
| Brand | PowerStep |
| Package contains | 1 pair |
| Made in | Vietnam |
| HSA/FSA | Eligible |
| Expected life | 6 months or longer with normal use |
How to Choose Your Size
Sizes are women’s US sizes: XS 5–6, SM 6.5–7.5, MD 8–9, LG 9.5–10.5. Pick your color and size, then place the insole on top of your shoe’s existing insole, pushed back against the heel.
Care & Replacement
Spot clean with a mild detergent, do not submerge in water, and air dry. PowerStep advises that insoles typically last 6 months or longer depending on how often and how hard they are worn – replace them when the cushioning flattens or your discomfort returns.
Frequently Asked Questions
Will SlenderFit work in sandals?
It is not recommended for open-back sandals – the insole needs the back of the shoe to stay in place.
What sizes does it come in?
Women’s US 5 to 10.5. There are no men’s sizes.
Is it good for Morton’s neuroma?
SlenderFit has a metatarsal cushion for general ball-of-foot pressure. For Morton’s neuroma, PowerStep recommends the Pinnacle Plus Met, which has a built-in metatarsal pad – ask us and we’ll help you choose.
How long do PowerStep insoles last?
PowerStep says 6 months or longer with normal use. Daily wear, running or heavy work shortens that – replace them when the cushioning feels flat, the arch feels softer, or your pain returns.
Can I use my HSA or FSA card?
Yes – PowerStep lists this insole as HSA/FSA eligible.
60-Day Returns on Online Orders
Ordered online? Try your PowerStep insoles in your own shoes. If they are not right for you, return or exchange them within 60 days of purchase – even if worn. Return shipping is the customer’s responsibility. Purchased in our Mount Kisco store? Please speak with a sales associate about returns. See our full PowerStep return policy.
Shop In Store or Online
PowerStep products are available at Robert Jacobson Surgical Pharmacy, 359 E. Main Street, Mount Kisco, NY – serving Westchester County since 1905. Our staff can help you compare models and find your size in person, or order online and we will ship anywhere in the US. Questions? Call 1-800-578-7577.
