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.
Built for serious cold-weather wear, this men's glossy puffer down jacket delivers bold streetwear style with substantial insulation. The high-shine nylon shell gives it a sleek, premium look, while the quilted baffle construction locks in warmth across the chest, back, and sleeves. Available in Black and Army Green, it's a versatile outer layer that works equally well on city streets or in colder outdoor settings.
Product Highlights
Glossy high-shine nylon outer shell with a smooth, premium finish
Quilted down-fill construction for effective cold-weather insulation
Stand-up collar provides extra neck and chin coverage against wind and cold
Full-length front zip closure for easy on and off
Hidden zip chest pocket and side zip pockets for secure, clean storage
Available in two colorways: Black and Army Green
Fit & Styling
This jacket is cut with a relaxed, slightly oversized silhouette — the classic "bread loaf" puffer shape that sits comfortably over mid-weight layers. The stand collar frames the face cleanly when zipped up. Pair it with slim joggers or straight-leg denim for a streetwear-influenced look, or layer it over a hoodie for maximum warmth. Refer to the size chart: the chest measurement runs generous, so size down if you prefer a more fitted profile.
Product Details
Shell: 100% Nylon. Fill: 90% Duck Down, 10% Feather. The glossy nylon outer is lightweight yet wind-resistant, and the down fill provides a high warmth-to-weight ratio. Sizes available: S, M, L, XL. Machine wash cold; tumble dry low to restore loft.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Shoulder (cm)
Sleeve (cm)
S
62.5
117
47
57.5
M
64
122
49
59.5
L
65.5
127
51
61.5
XL
67
132
52.5
62.5
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.
