Worldwide Shipping Available Orders are processed within 1–3 business days and shipping costs are calculated at checkout. Tracking information will be sent once your order has been dispatched.
Estimated Shipping Times Estimated delivery times vary by destination:
USA & Canada: 7–12 business days
Germany & UK: 3–9 business days
Europe: 5–12 business days
Asia Pacific: 10–20 business days
Australia: 8–15 business days
Typical delivery times are 3–12 business days, depending on the destination. Please note that actual delivery times may vary due to customs, carrier delays, or peak shipping periods.
Shipping Protection Shop with confidence — every order is covered by shipping protection from dispatch to delivery. In the event of loss or theft, we offer a full refund or complimentary reshipment.
Shop with confidence — we offer a 30-day money-back guarantee and accept returns within 30 days after delivery for eligible items that are unused, in their original packaging, with tags attached. If your item arrives damaged, defective, or incorrect, please contact us and we’ll work with you to make it right.
For quality-related issues or shipping mistakes on our side, we’ll cover the return shipping cost. Approved refunds are issued to your original payment method within 1–3 business days after inspection.
A slim, packable hooded down jacket built for everyday cold-weather wear. Filled with 90% white duck down and finished in a 100% nylon shell, this ultra-thin puffer delivers genuine warmth without bulk. Horizontal ribbed quilting runs across the body and sleeves for a clean, modern silhouette, and the jacket compresses into its own included drawstring storage bag for effortless travel and storage.
Product Highlights
90% white duck down fill with 100% polyester fiber panels for consistent warmth distribution
100% nylon outer shell — lightweight, smooth, and wind-resistant
Horizontal ribbed quilting across body and sleeves for a structured, contemporary look
Attached hood with a clean, low-profile fit that layers easily under outerwear
Two side hand pockets with discreet openings keep the front panel minimal
Packs into its own included storage bag — ideal for commuting, travel, and layering
Fit & Styling
This jacket is cut with a relaxed but tailored silhouette that works equally well on men and women. The shorter body length sits at the hip, making it easy to pair with wide-leg trousers, joggers, or jeans. The grey colorway photographs as a warm light silver and pairs naturally with neutral tones, while the black version offers a versatile, go-anywhere option. For a layered look, wear over a hoodie or chunky knit; for a cleaner profile, layer directly over a long-sleeve tee. Refer to the size chart — sizing runs true, with chest measurements ranging from 110 cm (M) to 126 cm (XXL).
Product Details
Shell: 100% Nylon. Fill: 90% white duck down (body and sleeves), 100% polyester fiber (local panels). Down fill weight ranges from 71 g (M) to 81 g (XXL). Available in Grey and Black. Sizes M–XXL. Style number: 26Y01. Care: hand wash in cool water (≤30°C) with neutral or down-specific detergent; do not tumble dry, wring, or bleach; hang or lay flat to dry away from direct sunlight; iron on low heat (≤110°C) with a pressing cloth; dry cleaning recommended.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Sleeve (cm)
Shoulder (cm)
Height (cm)
Weight (kg)
Down Fill (g)
M
63
110
63
44.5
155–167
40–55
71
L
64.5
114
64
46
164–170
50–65
75
XL
66
118
65
47.5
170–175
60–70
78
XXL
67.5
122
66
49
175–180
70–80
81
How to Find Your Perfect Size — Every Time
How to Find Your Perfect Size — Every Time
Struggling to pick a size online? Here's a simple trick: instead of guessing, use a piece of clothing you already own — and love the fit of — as your reference point.
Step 1: Pick Your Reference Item Think of a T-shirt you've bought before that fit you perfectly. Find that order and pull up its size chart.
Step 2: Focus on Two Key Measurements For streetwear-style tees, two numbers matter most:
Chest width— too narrow and it'll feel tight
Length— too long and it'll look sloppy
💡 Tip:Size charts sometimes list "Chest" as theflat-lay widthinstead of the full circumference. Here's how to tell the difference:
Large number(e.g., 49in / 124cm+) → likely the actual chest circumference
Small number(e.g., 24in / 62cm) → likely the flat width (garment laid flat and measured edge to edge)
Step 3: Note Your Ideal Numbers Write down the chest and length measurements from your best-fitting shirt. Care about sleeve length or shoulder width too? Note those down as well.
Step 4: Match to Our Size Chart Now check Seakoff's size chart and pick the size whose measurements are closest to your notes. That's it — no more guessing.
Works for Everything This same method applies to hoodies, sweaters, jackets, and more. Do it once, and you'll be able to shop confidently, anywhere — every time.
