“It’s a great design, made with durable material. the bag is more spacious than it looked online.”
It’s a great design, made with durable material. the bag is more spacious than it looked online.
Celebrate Independence. Rep the Responder Life.This weekend only — get the gear you deserve with exclusive 4th of July savings. From station-ready tees to youth, use CBLUE4TH at checkout for 20% OFF. But only for a limited time.




Trusted by first responders. Designed for the front lines.
Koolau Strong. Built for the Back Roads and Big Calls.
Windward units don’t just show up — they hold it down. This District 3 tee reps the grit, strength, and pride of EMS crews who answer the call from the coast to the mountains. Designed with performance comfort and bold artwork that honors your side of the island.
Key Features:
Athletic men's fit — clean through the chest and shoulders
Durable midweight cotton that holds up to station life and field wear
Left chest: District 3 emblem with “Koolau Strong” text
Full-back Star of Life design featuring Koolau mountain ridges and rescue rig
Side-seamed and tagless for all-day comfort
Designed for first responders, tested in the field
From Kualoa to Kaneohe, you’re the calm in the storm. Represent your district with pride and power — Koolau Strong.
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| XS | 27 | 16 ½ | 31-34 |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
Thank you for shopping with CBlue Apparel! We custom-make every product just for you — here’s what to expect when it comes to shipping, processing, and returns.
Made to Order: Every item is printed and fulfilled after you place your order — we don’t hold inventory.
Fulfillment Times:
Apparel & Accessories: 2–5 business days
Posters, Wall Art, Mugs, etc.: 2–7 business days
USA: 3–4 business days
Canada: 6–10 business days
International: 5–20 business days
Shipping estimates do not include fulfillment time.
Credit/Debit Cards: May take 1–3 business days to clear before order processing begins
PayPal/Venmo: Instant — orders process right away
Because every item is custom-made, we cannot accept returns or exchanges for:
Incorrect sizing
Buyer’s remorse
Change of mind
Please double-check size charts and product details before ordering.
If your item arrives with a misprint, defect, shipping damage, or is incorrect, we’ve got you covered.
Please contact us within 7 days of delivery and include:
Your order number
A clear photo of the issue
A brief description
We’ll respond within 3–5 business days and issue a replacement or refund at no extra cost.
Approved refunds are processed within 3–5 business days
Refunds are issued to your original payment method
It may take another 3–5 business days to appear in your account
Most issues do not require a return. If a return is requested:
Printful Returns
11025 Westlake Drive
Charlotte, NC 28273
United States
⚠️ Do not send returns unless instructed — unauthorized returns may not be processed.
We’re here for you!
📧 Email us: info@cblueapparel.com
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