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.
The Seakoff Asymmetric Zipper Puffer Jacket redefines winter outerwear with a bold diagonal front zipper that cuts across the chest for a distinctly modern silhouette. Available in light grey and black, the clean, logo-free exterior keeps the aesthetic minimal and versatile — ready to anchor any streetwear or urban layering look.
Built for Warmth and Weather Resistance
Constructed from 100% nylon, the lightweight shell provides reliable wind and water resistance without adding unnecessary bulk. The padded quilted construction locks in warmth across the body and sleeves, while the attached hood adds an extra layer of protection against the elements. Elastic cuffs seal in heat at the wrists for all-day cold-weather comfort.
Relaxed Fit, Everyday Versatility
The oversized, drop-shoulder silhouette gives this puffer a relaxed, contemporary fit that layers effortlessly over hoodies, knitwear, or long-sleeve tees. The tonal stitching and asymmetric baffle lines add visual depth without disrupting the jacket's clean, understated look. Whether you're commuting, running errands, or heading out on a cold evening, this jacket transitions seamlessly across settings.
Size Guide
Size
Length
Shoulder
Chest
Sleeve
Cuff
S
24¾ in / 63 cm
20½ in / 52 cm
44⅛ in / 112 cm
25¾ in / 65.5 cm
7⅛ in / 18 cm
M
25⅝ in / 65 cm
20⅞ in / 53 cm
45⅝ in / 116 cm
26⅜ in / 67 cm
7⅛ in / 18 cm
L
26⅜ in / 67 cm
21¼ in / 54 cm
47¼ in / 120 cm
27 in / 68.5 cm
7½ in / 19 cm
XL
27⅛ in / 69 cm
21⅝ in / 55 cm
48¾ in / 124 cm
27½ in / 70 cm
7½ in / 19 cm
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.
