• Beige adjustable back strap with elastic velcro and loop for shoulder blades
  • Beige back strap worn under gray T-shirt with center pull cord
  • Beige back strap worn on upper back with adjustable Velcro straps
  • Black back strap worn on upper back with central pouch and straps
  • Beige back strap showing strap placement and adjustable range on the back
  • Beige back strap with pouch size measurements and Velcro attachment points
  • Beige back strap diagram with cable/antenna hole and dashed stitch lines
  • Black back strap on upper back under a gray T-shirt
  • Beige back strap close-up with gripper patch and dotted stitch edges
  • Beige back strap worn during outdoor activity, adjustable straps across upper back

URSA Straps

Back Strap

• Holds transmitters or IEM receiver packs securely between the shoulder blades.
• Adjustable gripper straps help prevent slipping during movement-heavy performances.
• Low-profile, breathable and machine washable design for discreet all-day wear.

Choose your colour:
Choose your size:

Need help choosing?

Choose the Chest Strap for mounting lav mics directly on the chest without tape, especially on sweaty or hairy skin. Choose the Back Strap for holding a transmitter or IEM pack discreetly between the shoulder blades. Choose the X Strap for maximum security during sports, theatre, movement-heavy scenes or quick costume changes.
£37.20 (£31.00 ex VAT)
£37.20 (£31.00 ex VAT)
Tax included. Shipping calculated at checkout.
  • Next-day UK delivery
  • Authorised UK stockist
  • Trusted by industry experts

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The URSA Back Strap is a secure, low-profile harness designed to hold wireless transmitters or IEM receiver packs against the centre of the back, between the shoulder blades. It is ideal for theatre, sports, live performance and costume setups where a waist strap may be too visible, uncomfortable or likely to move.

Made from breathable, hypoallergenic fabric, the Back Strap is comfortable for extended wear directly against the skin. Adjustable gripper straps help keep the pack stable during movement, while the transmitter aerial can be positioned facing up or down depending on the setup and RF requirements.

Universal Pouch Transmitter Compatibility

Wisycom

MTP40/41, MTP60/61, MPR50 IEM

Sound Devices

A20/10, A20 Mini

Shure

ADX1M, ADX1, AD1, SLXD1, QLXD1, ULX, AXT, GLX, PSM1000, UR1M

Sennheiser

G3/G4, SK 5212/6212/2000/9000/500, EW-D SKG3/G4, SK 5212/6212/2000/9000/500, EW-D SK

Sony

UWP-D, DWZ, DWT-B03R, DWT-B30

Zaxcom

ZMT4/T4X, TRX LA5

Lectrosonics

SMV, SMQV, SSM, M2 Duet, BDU, DSSM, DCHR, WM, LT, LMb

Deity

Theos

Tascam

DR-10L

QSX

PlayerMic S

What’s in the box?

• 1 × URSA Back Strap

Dimensions

Small

• Chest Size Range: 32″ - 36″ / approx. 81 - 91 cm

Medium

• Chest Size Range: 36″ - 40″ / approx. 91 - 102 cm

Large

• Chest Size Range: 41″ - 45″ / approx. 104 - 114 cm

Delivery & Returns

UK standard delivery costs £4.50, with free standard delivery on UK orders over £250. Next Working Day delivery is available on eligible in-stock orders under 30kg placed before 1pm. Worldwide shipping is also available.

Consumers can return most unwanted products within 30 days of receiving them, subject to our return conditions and exclusions. Please see our Shipping Policy and Returns & Refunds Policy for full details.

What payment methods do you accept?

We accept major credit and debit cards, PayPal and a range of express payment options, including Apple Pay, Google Pay and Shop Pay. The payment methods available to you will be shown at checkout.

How can I track my order?

Once your order has been dispatched, we will email you a shipping confirmation with your tracking details. You can follow the tracking link in that email or view updates through your Shopify order-status page.

What is your return policy?

Consumers can return most unwanted products within 30 days of receiving them, provided they meet our return conditions. Some products are excluded, and business purchases are not eligible for change-of-mind returns unless agreed by Soundkit. Faulty, damaged or incorrect products are handled separately. Please see our Returns & Refunds page for full details.

Can I change or cancel my order?

Please contact us as soon as possible if you need to change or cancel an order. We will do our best to help, but changes cannot normally be made once an order has been processed or dispatched. If it has already been dispatched, you may need to return it in accordance with our Returns & Refunds policy.

Do you ship internationally?

Yes, worldwide shipping is available to many destinations. Available services, delivery costs and estimated times will be shown at checkout. International orders may also be subject to local customs duties, taxes and import fees.

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