Slingshot Harness

by Number One Laboratories

$22.00

The Slingshot Harness is made of strong elastic bands. It is designed specifically for use with Number One Laboratories STPs. This includes:

The Number One STP, The Sport STP, Model E STP

It may be possible to use this harness with other STPs and soft packers, however, we cannot guarantee that it will not damage your prosthetic. 

SIZE GUIDE

Use a measuring tape to measure the circumference around your thigh. Or use a ruler to measure the leg-hole in a pair of well-fitting briefs. 

XS: 14"-17" / 35cm-40cm

Small: 17"-20" / 40cm-50cm

Medium: 20"-24" / 50cm-60cm

Large: 24"-28" / 60cm-70cm

XL: 28"-32" / 70cm-80cm

Customer Reviews

Based on 22 reviews
50%
(11)
5%
(1)
14%
(3)
9%
(2)
23%
(5)
P
Pier Franzen
Feels like wearing nothing at all!

Feels like wearing nothing but holds things in place! I’m a big fan.

C
Chris Ellis

Slingshot Harness

C
Caiden Coleman
I love it

I had two orders delivery was long but i love everything

A
Angel Newsome
Good

The slingshot works well but I’m excited to try the new one they just came out with that I bought!

M
Merutsuki Inuyoukai

Slingshot Harness

Shipping

You can expect your order to ship within 2-3 business days after purchase. Print to order items, such as t-shirts, will sometimes take longer and will ship separately.

Returns

STP, Packer, Harness, and Underwear sales are final. All other returns are issued in store credit only.

International Orders

Please note that for all non-US orders, you may be charged local taxes in order to retrieve your order. Additionally, all international sales are considered final. See our Shipping Policies for more details.