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AIR RELAX PRO AR-4.0 ARM SLEEVE — Air Relax Pro black arm sleeve with strap laid flat
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AR-4.0 garment

AR-4.0 Arm Sleeve

Single sleeve, hand through upper arm and part of the shoulder. Running one sleeve on its own needs the hose bundle receptacle plug.

$195+ $12 small parcel, or $59 with a system

Pay in four with Klarna or Afterpay, or monthly with Affirm — all shown at checkout, alongside card, Cash App and bank transfer.

Arm sleeve size

Ask us first — two people run BodyCon and one of us answers within a business day.

Includes

Includes: one arm sleeve.

What it is

Single sleeve, hand through upper arm and part of the shoulder. Running one sleeve on its own needs the hose bundle receptacle plug.

Single sleeve, hand through upper arm and part of the shoulder. Running one sleeve on its own needs the hose bundle receptacle plug.

Ergonomic Design - Its ergonomic fit ensures you can feel comfortable and stress-free while using it. 6 Chambers - Offers anatomically more accurate layout/design. Durable Garment - High quality 200 Denier Nylon Oxford, coated with 3 mil of polyurethane. Internal Overlapped Design - No gaps between chambers. smooth chamber to chamber pressure transition. YKK Zippers - All of zippers come from YKK that makes the most dependable zipper in the industry. Air Relax Pro Arm Sleeve includes - AR-4.0 Pro single arm sleeve. source

Arm sleeve sizeSize 1 — 6'0" and under · Size 2 — 6'1" and above
CompatibilityFits the AR-4.0 Pro only. The AR-4.0 is a separate fit family — it does not connect to an AR-3.0 or AR-2.0 control unit, in either direction.
Shipping$12 small-parcel UPS on a parts-only order, or $59 when the order also has a system in it — one shipping charge per order either way, and free over $1,200.
Compatibility — as stated by the supplierAir Relax AR-4.0 source
SizingSize 1: 6' and under · Size 2: 6' 1" and above source

Shorts run to waist size and arm sleeves to height. Ask us and we will check the fit against your unit before anything ships. You pick the size in the cart.

Ordering

What happens after you press buy.

01

Shipping

$12 small-parcel UPS Ground on a parts-only order, or $59 when the order also has a system in it — one shipping charge per order either way, and free over $1,200. Shipped from California, tracking emailed when the label prints. No freight appointment, no liftgate, nobody needed at home.

02

Availability

In stock at Air Relax (checked September 29, 2026). We confirm your exact item and size with Air Relax before it ships and email you the date we are given. Before it ships, contact us if you want to change or cancel the order — the written terms are on our policies page.

03

Returns & warranty

Faulty on arrival: contact us for the supplier's return and exchange process. For an unused, resellable return, the supplier's return label is $10. See the item-specific terms on our policies page.

Before you buy, the honest part. Compression is a wellness and recovery device, not a treatment claim. Ask your physician before use, particularly with a history of blood clots or circulatory conditions, and follow the product manual.

The heat and the cold come first.

Compression is the between-days layer. The main event is a matched sauna and cold plunge — and that pair is the decision that actually changes how you feel.