HV Polo Nena Fly Rug - White
Use this size guide for HV Polo outdoor and stable blankets. Blankets are sized by stick measure — the back length of your horse from withers to base of tail (measured straight, not following the curve).
- Stick measure — from withers to base of tail along the back
- Upper width — chest opening at the front of the blanket
- Bottom width — drop length from spine to lower edge

Outdoor Blanket Sizing (cm)
| Stick measure | Upper width | Bottom width |
| Up to 100 | 75 | 125 |
| 101–110 | 85 | 135 |
| 111–120 | 95 | 145 |
| 121–130 | 105 | 155 |
| 131–140 | 115 | 165 |
| 141–151 | 125 | 175 |
| 152–161 | 135 | 185 |
| 161–168 | 145 | 195 |
| 169–174 | 155 | 205 |
| 175 + | 165 | 215 |
If between sizes, size up — a blanket that's too tight rubs at the chest and shoulders. The blanket should sit clear of the wither, cover the full back to the base of the tail, and the front buckles should fasten without straining.
The Nena AOP is the all-over-print version of HV Polo's Nena fly rug — a lightweight, breathable summer turnout sheet that keeps flies off your horse through the warmer months.
The neck piece detaches, giving you the option of full-neck or standard coverage depending on the day. A double front closure across the chest holds the rug in place, and an all-over print runs across the body with HV Polo logo tape along the trim for the brand's signature finish.
Composition: 100% Polyester mesh
Closure: Buckle and hook
Features: Lightweight,Breathable
We source this product from our European supplier and ship it to you from our UK warehouse.
UK Orders: Allow 7–10 working days for delivery. We use Royal Mail Standard Shipping, which takes 1–2 days once dispatched.
US Orders: Allow 10–14 working days for delivery. Free shipping on orders over $100.
Rest of World: Allow 10–16 working days depending on destination.
You’ll receive a dispatch notification with tracking as soon as your order is on its way.
For full details, see our Shipping & Delivery page.
We offer a huge range of products from Europe’s best equestrian brands. To make that possible, most items are sourced to order from our suppliers rather than sitting in a warehouse.
When you place your order, we’ll get it ordered in, shipped to us, and then sent straight out to you. It takes a little longer than an off-the-shelf purchase, but it means you get access to the full range — not just what happens to be on a shelf.
Good to know: If your order has a mix of in-stock and sourced items, we’ll hold everything until it’s all ready to ship together. Want your in-stock items faster? Just place them as a separate order.
Any questions? Drop us a message — we’re always happy to help.