# Relaxsan Posture 4070-RP Men’s Postural Shirt

Relaxsan Posture 4070-RP is a short-sleeve, zip-front postural shirt for men. Its listing describes elastic support around the shoulder blades and torso, with breathable mesh and a low-profile V-neck intended for wear under clothing.

- [Original product page](https://bargainpostbox.co.uk/product/relaxsan-posture-4070-rp-mens-postural-shirt)
- [View offer](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Relaxsan
- Model: 4070-RP
- Category: Beauty & Health > Health & Medical Care > Medical Aids
- Price: 79.84 GBP
- Previous price: 106.45 GBP
- Discount: 25%
- Price checked: 2026-11-14T19:35:19.124Z
- Rating: 3.6 / 5
- Reviews: 68

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Zip front is described as making the shirt easier to put on.
- Elastic shoulder-blade panels are intended to encourage a straighter shoulder and back position.
- Breathable mesh and lightweight yarns are listed for ventilation.
- The V-neck is presented as suitable for wearing discreetly beneath a shirt.

## Pros

- Shirt-style coverage combines shoulder and lumbar support in one garment, rather than separate straps and a belt.
- The zip front may be easier to manage when putting on a close-fitting garment.
- Listed mesh and lightweight yarns may suit buyers who want a less bulky layer under clothing.

## Cons

- A close-fitting postural shirt may be less convenient than an adjustable brace for buyers who want to alter support tension during wear.

## Specifications

### Product identity and design
- Brand: Relaxsan
- Model: 4070-RP
- Garment type: Short sleeve postural shirt with a zip
- Neckline: V-neckline
- Fit and wear: This garment can be worn alone or under clothing.
### Construction and support
- Fabric description: T-shirt made with thin and lightweight yarns to ensure breathability
- Ventilation: Breathable mesh for ventilationand absorptionof humidity
- Shoulder support: The elastic bands wrapping the shoulder blades create targeted compression areas that gradually straighten the shoulders and the back.
- Other listed support: Lumbarand spine support
- Lower edge: Non-slipandnon-rolling band on the lower portion

## Before you buy

- The listing describes posture and pain-relief benefits, but these are manufacturer claims rather than independently established outcomes. Confirm sizing and fit for the intended wearer before buying.

## A good fit for

- Men seeking a shirt-style posture support layer for desk work or prolonged standing.
- Buyers who prefer zip-front garments and want lumbar support integrated with shoulder coverage.
- Those looking for a layer described as breathable and wearable under clothing.

## Less suited to

- Buyers who need a separately adjustable brace or a clearly specified sizing and compression range.

## Customer feedback

The aggregate ratings are mixed rather than uniformly positive, so they offer limited reassurance about fit or comfort for a particular wearer. The shirt’s zip, breathable construction and integrated support are listing features, not proven reasons for customer ratings. Consider the fit requirements carefully, especially if you need adjustable support.

## Frequently asked questions

### Can the Relaxsan 4070-RP be worn under clothing?
The listing says it can be worn alone or under clothing and describes a V-neck intended to go unnoticed beneath a shirt.
### How is the shirt put on?
It has a zip front. The listing says this is intended to make dressing easier, including for people with painful limbs.
### Does the listing give a specific fabric composition or size range?
No fabric percentages or size range are provided in the supplied product details. Check the selected listing’s sizing information before ordering.

## Alternative options

- [WHCOOL Slim-Fit Posture Corrector for Women &Men, 6-Stay Back Support Brace \| Dual-Wrap Back Straightener, Adjustable & Breathable, Wide Padded Shoulder Straps for Pain Relief, Hunchback,Slouching M](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [WHCOOL Posture Corrector for Women and Men: Upgraded Back Panel, 15% Longer Design, Back Brace for Full Back Support, Padded Shoulders & Underarm Comfort Straps,Adjustable Shoulder Lumbar Belt,L](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Esteem Apparel Original Max Men's Slimming Chest & Body Shaper Compression Shirt](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Esteem Apparel Original Men's Chest Compression Shirt to Hide Gynecomastia Moobs](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Gynecomastia Solutions Adjustable Compression Chest Binder, Front Clasp Chest Flattening for Men](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Posture Corrector for Women and Men, Black,XL \| Adjustable Back Support, Back Straightener, Lightweight and Breathable, Back Brace Shoulder Strap](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Relaxsan Posture 6070-RP T Shirt, Back Straightener Posture Corrector for Woman, Lumbar Support, Breathable](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Esteem Apparel EliteSlim Men's Compression Shirt, Lightweight Slimming Undershirt for Chest and Stomach, Hides Gynecomastia and Man Boobs](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Esteem Apparel Original Max Men's Slimming Chest & Body Shaper Compression Shirt](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Fitomo Lower Back Support Belt for Men & Women, Lightweight Lumbar Support \| Yoga-Grade Fabric, Breathable Mesh Panels, Dual Compression Straps, Discreet Under-Clothing Design, Office & Daily Wear](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Men Shapewear Compression Bodysuit Tummy Control Full Body Shaper \| Seamless Thigh Shaper Undershirt Vest Shorts Workout Tank Tops For All Seasons All Occasions](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)
- [Esteem Apparel Original Men's Chest Compression Shirt to Hide Gynecomastia Moobs](https://bargainpostbox.co.uk/visit/relaxsan-posture-4070-rp-mens-postural-shirt)

## Images

![Relaxsan Posture 4070-RP Men’s Postural Shirt — 1](https://bargainpostbox.co.uk/i/D4ofY0xdW_rsVAHFkZpHTGV7-Tms32RKYLpXV_3nmIkz4uXfDjcmzy7VZ91qLahVHpHSPhOCaT-7TMTYRhN89XNu_SbIxL7gZDnTraP6tSe1Y8dco9AIEQof.jpg)

![Relaxsan Posture 4070-RP Men’s Postural Shirt — 2](https://bargainpostbox.co.uk/i/uNkndl1-z6ywxbWHnBQAlM8Di7F1aOobqD6bZN-eE02rl-StwFtHFIOTenzYa1rG6Gsj415iyY-4OigXUkVxlbGrhlDfVmDEkuE1SXkJfDuhffCwgKo4K45p.jpg)

![Relaxsan Posture 4070-RP Men’s Postural Shirt — 3](https://bargainpostbox.co.uk/i/3cHyf0zZzIwuOSEoQJ8JXsnu7etZMCJnmtpL4Pf6gHXZONjmrdZdT3phBzBnxjjqH6-QZXlcszNlRwCOWt7_K3zap605XRdCbgaBZVKagNlR8GAWZ48Hk2mR.jpg)

![Relaxsan Posture 4070-RP Men’s Postural Shirt — 4](https://bargainpostbox.co.uk/i/e31Q-2slDrJ66cFQAU2xbgU1OZawDDjQSkcLySy0JDk7C8tIbzYOs7r5wZ0fi2qrsaYWWiXzD9-1YR6yW0CcH3H0TL4CqH9QIGgepzhIqGQ6RBKZu_0prIJN.jpg)

![Relaxsan Posture 4070-RP Men’s Postural Shirt — 5](https://bargainpostbox.co.uk/i/j2heZAOWjgCIaxt6e3QkCbj38Lus3LGJyWa2mZkSunVatrJOfVu-xi9u13Swk-VQm0ZxVxz5TrFOgmeBliUU4W047MCRYrFWpdF1ZO-jYfh3qVQC8YOhDxRH.jpg)

![Relaxsan Posture 4070-RP Men’s Postural Shirt — 6](https://bargainpostbox.co.uk/i/KQazlLeXEcVGuqVKNVR4kbEAeTI8ErSh93G0SOH0Vo_RjVnbMoRqsqv4drQl2K8ZW3goFkKB6Je6L6Kt3KjoqKx0BRGgYGAc_ISzbjcbXFRf11Enp7LfQpEk.jpg)