Prosthetic Categories


Alps Smart Seal Prosthetic Liner Materials

Alps HD Gel: Thermoplastic Elastomer (TPE) Gel. Silicone coated sealing bands.

Directions for Use

Prior to applying your Smart Seal Liner make sure your residual limb is clean, dry, and free of any soap residue. Cover any open wounds and non-intact skin with a product similar to Spenco. Alps states to avoid using any type of animal based lotions or powders on your residual limb or liner. These products may damage your Alps Liner.

Care Instructions

Proper hygiene is critical when wearing any prosthetic liner. Your Smart Seal Prosthetic Liner must be thoroughly cleaned each day and disinfected once a week. Clean the gel side of your Smart Seal liner using lukewarm water and a pH balanced prosthetic cleanser. Apply your prosthetic cleanser with a clean, soft cloth or sponge.

**Warning: Do not scrub your liner on either the fabric or gel sides.

Rinse your Alps Smart Seal Liner with water and dry it with a clean and lint-free cloth. Place your Alps Liner on a drying stand with the logo on the outside.

Once a week spray the gel side of your liner with ethyl alcohol spray and wipe clean with a lint-free soft cloth. Last, rinse any alcohol from your liner with water and dry again using the above instructions.


Do not place your Alps Smart Seal Liner on an open wound. If irritation, discomfort or poor circulation occurs, discontinue use and notify your physician or Prosthetist immediately. Do not wear a Smart Seal for more than 20 hours daily.

This Smart Seal Prosthetic Liner is not indicated for any amputee who has a skin condition which can be aggravated when covered by a non-porous gel material. Above knee prosthetic users should not wear this prosthetic liner if their residual limb is shorter than 5 inches.

Part Numbers (SKUs)

20 SADT20-(6) N/A
24 SADT24-(6) N/A
26 SADT26-(6) SAFR26-(6)
28 SADT28-(6) SAFR28-(6)
32 SADT32-(6) SAFR32-(6)
35 N/A SAFR35-(6)
38 SADT38-(6) SAFR38-(6)


If you're not completely satisfied with your Amputee Store purchase, you can return your eligible items within 90 days of the original ship date. Items in new condition (unopened/unworn/unwashed) can be returned for a full product refund less original shipping costs. Please read our complete return policy for further instructions.


Alps Smart Seal Prosthetic Liner typically ships within 5-7 business days.

Product Packaging: Polybag