Hartley & Grey
Katie Long Ultralight Puff Down Jacket
Katie Long Ultralight Puff Down Jacket
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✓ Free UK delivery ✓ 60-day returns ✓ Free size swaps
Effortless Elegance for the Chilly Days Ahead!
Designed to keep you warm without the bulk, this jacket combines a sleek, stylish look with unbeatable comfort. Perfect for transitioning from day to night, it’s the ideal outerwear for any occasion.
Why You’ll Love the Katie Long Ultralight Puff Down Jacket?
- Ultralight Design: Experience warmth without the weight, allowing for easy movement and all-day comfort.
- Premium Down Insulation: Stay cosy with high-quality down filling that provides exceptional heat retention.
- Elegant Length: The long cut offers additional coverage and a chic silhouette, perfect for cooler weather.
- Versatile Style: Easily paired with both casual and formal outfits, making it a versatile addition to your wardrobe.
Size Chart (Cm)
Delivery & Returns
- Free UK delivery – Free tracked delivery on every UK order.
- 60-day returns – Return any unworn item within 60 days of delivery for a full refund or exchange.
- Questions? – Email support@hartleyandgrey.com and we’ll reply within one working day.
Delivery & Returns
Delivery & Returns
Free UK delivery on every order — dispatched within 1–2 working days, fully tracked. You have 60 days to return your pair for a full refund, and wrong-size swaps are always free.
Size & Fit
Size & Fit
Standard UK sizing. Between sizes? Choose the larger size for a more relaxed fit. Use the Size guide link above the basket button for foot-length measurements — and remember, size swaps are free.
Our 60-Day Promise
Our 60-Day Promise
Wear them, walk in them, live in them. If your Hartley & Grey pair doesn't win you over within 60 days, we'll refund you in full — no quibbles.
Size Guide
Our footwear is sized in UK sizes and is unisex: the same size chart applies to men and women. Find your UK size below. If you are between two sizes, choose the larger one.
Unisex size chart
| UK | EU | US men | US women | Foot length (cm) |
|---|---|---|---|---|
| UK 4 | 37 | 5 | 6 | 22.9 |
| UK 5 | 38 | 6 | 7 | 23.7 |
| UK 6 | 39 | 7 | 8 | 24.6 |
| UK 6.5 | 40 | 7.5 | 8.5 | 25.0 |
| UK 7 | 41 | 8 | 9 | 25.4 |
| UK 8 | 42 | 9 | 10 | 26.3 |
| UK 9 | 43 | 10 | 11 | 27.1 |
| UK 9.5 | 44 | 10.5 | 11.5 | 27.5 |
| UK 10.5 | 45 | 11.5 | 12.5 | 28.4 |
| UK 11 | 46 | 12 | 13 | 28.8 |
Foot lengths are approximate.
How to measure your feet
At the end of the day, stand on a sheet of paper, mark the back of your heel and the tip of your longest toe, measure the distance in centimetres, and use the larger foot to pick your size from the chart.
Still unsure? Size swaps are free: order your best guess and if it doesn't fit, we'll send the replacement size at no charge.
