# Primo Semi Leather Heavy Bag 45x120cm Un-Filled - Grey

The Primo Semi Leather Heavy Bag in 45x120cm is a space-friendly training bag that still delivers a full-contact workout. Designed for punches, kicks, knees and elbows, it suits Muay Thai, kickboxing and boxing athletes who want one dependable bag.

This Grey colourway is built from a premium boxing-grade PU lining over an industrial-grade vinyl inner, finished with a silk-screen logo and military-grade hanging straps. It ships un-filled so you can set the weight and firmness that works for your training.

**Main Features:**

-   **All-purpose heavy bag:** handles punches, kicks, knees and elbows.
-   **Boxing-grade PU lining:** durable semi-leather outer.
-   **Industrial-grade vinyl inner:** keeps its shape under repeated strikes.
-   **Military-grade hanging straps:** reliable, secure mounting.
-   **Supplied un-filled:** customise the weight to suit you.

Adding a swivel lets the bag rotate freely and protects the straps over time. Explore the wider [punch bags range](/collections/punch-bags) for more gym kit.

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### Tech Specs:

-   Material: Semi leather (boxing-grade PU over vinyl inner lining)
-   Height: 120cm
-   Diameter: 45cm
-   Weight when filled: approx. 40-45kg
-   Supplied: Un-filled
-   Colour: Grey
-   Country of origin: Thailand

## Details

- **Price:** 199.99 GBP
- **Vendor:** Primo
- **Type:** Punch Bags
- **Tags:** 45x120cm, Adult, Grey, Heavy Bag, m4f-optimized, New Arrival, Primo, Punch Bags, Semi Leather, Sport: Boxing, Sport: Kickboxing, Sport: Muay Thai, Thailand, Un-Filled, Unisex

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 199.99 GBP | In stock |

## Images

- Primo Semi Leather Heavy Bag 45x120cm Un-Filled - Grey

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> Source: [Made4Fighters](https://made4fighters.com/products/primo-semi-leather-heavy-bag-45x120cm-un-filled-grey)
> Updated: 2026-05-26