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.
This oversized hooded puffer jacket delivers serious cold-weather warmth through a duck-down fill and a distinctive diagonal quilted pattern that runs across both the front and back panels. Available in a clean light grey and a deep black, the jacket pairs a relaxed, boxy silhouette with a full-length zip closure and an attached oversized hood for wind protection. The elasticated cuffs seal in warmth at the wrists, while the dropped shoulder construction gives the jacket its relaxed, contemporary shape.
Product Highlights
Diagonal V-shaped quilting on front and back panels — a standout design detail that sets it apart from standard horizontal-baffle puffers
Duck down fill with 50% down content for genuine insulation in cold conditions
Attached oversized hood with structured brim for added coverage
Full-length zip closure with a clean, minimal zip pull
Elasticated cuffs and hem for a secure, draught-free fit
Available in two versatile colourways: light grey and black
Fit & Styling
The jacket is cut in an oversized, boxy silhouette that sits at the hip. It is designed to layer comfortably over mid-layer knitwear or hoodies. The relaxed shoulder line and generous chest measurement make it suitable for a wide range of body types within each size band. For a cleaner, more fitted look, size down one size. Pair with straight-leg trousers or joggers and chunky sneakers for an urban winter outfit. The light grey colourway works well with neutral and earth-tone palettes, while the black version is an easy match for any wardrobe.
Product Details
Style number: TP670. Shell and lining: 100% polyester. Fill: duck down, 50% down content. Fill weight: refer to care label. Colours: light grey, black. Sizes: S, M, L, XL. Units are in centimetres; hand-measured with a tolerance of 1–3 cm.
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)
Height (cm)
Weight (jin)
S
65
113
49
65
155–165
80–120
M
67
117
50
66
165–170
120–140
L
69
121
51
67
170–175
140–160
XL
71
125
52
68
175–185
160–180
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.