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 relaxed-fit utility vest built for layering, this sleeveless gilet features a clean stand collar, a half-zip chest opening, and multiple zippered pockets for a functional, workwear-inspired look. Available in deep navy and dark brown, it pairs effortlessly over long-sleeve shirts, flannels, or lightweight knits for a contemporary American casual aesthetic.
Product Highlights
Stand collar with half-zip front closure for adjustable coverage
Multiple exterior zip pockets — chest pocket plus lower front pockets for storage
Mesh inner lining for breathability and comfort
Oversized, boxy silhouette designed for relaxed layering
Lightweight nylon-feel shell fabric with a subtle sheen
Available in two versatile colorways: deep navy and dark brown
Fit & Styling
This vest is cut with an intentionally oversized, boxy fit — size down if you prefer a closer layer, or wear true to size for the relaxed drop-shoulder look shown. It works best layered over a collared shirt, plaid flannel, or crewneck sweatshirt. Pair with cargo trousers or chinos to complete the utility-inspired outfit. The sleeveless construction keeps movement unrestricted, making it a practical mid-layer for transitional weather.
Product Details
Shell: 100% Nylon. Lining: Polyester mesh. The lightweight nylon shell provides wind resistance and a smooth hand feel, while the mesh lining adds breathability. Stand collar, half-zip chest, multiple exterior zip pockets, elasticated hem. Machine wash cold. Available in sizes M–XXL.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
M
67
124
L
69
128
XL
71
132
XXL
73
136
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.