Brixton
Altered Threads L/S Thermal - Off White
Altered Threads L/S Thermal - Off White
| Size | Chest (in/cm) | Waist (in/cm) |
|---|---|---|
| XS | 36–37 / 91.4–94 | 28–29 / 71.1–73.7 |
| S | 38–39 / 96.5–99.1 | 30–31 / 76.2–78.7 |
| M | 40–42 / 101.6–106.7 | 32–34 / 81.3–86.4 |
| L | 44–46 / 111.8–116.8 | 36–38 / 91.4–96.5 |
| XL | 48–50 / 121.9–127 | 38–40 / 96.5–101.6 |
| Size | Bust (in/cm) | Waist (in/cm) |
|---|---|---|
| XS | 33 / 83.8 | 25 / 63.5 |
| S | 35 / 88.9 | 27 / 68.6 |
| M | 37 / 94 | 29 / 73.7 |
| L | 39 / 99.1 | 31 / 78.7 |
| XL | 40.5 / 102.9 | 32.5 / 82.6 |
| Size | Hat Size | CM | Inches |
|---|---|---|---|
| S | 7 | 56 | 22 |
| M | 7 1/4 | 58 | 22.8 |
| L | 7 1/2 | 60 | 23.6 |
| XL | 7 3/4 | 62 | 24.4 |
Chest/Bust: Measure around the fullest part of your chest or bust, keeping the tape level under your arms.
Waist: Measure around your natural waistline at the narrowest point.
Hip: Measure around the fullest part of your hips.
Hat Size: Measure around your head where your hat will sit.
Explore more from Brixton at Jack’s Surfboards.
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Estimated delivery: Dec 27 - Dec 31
Brixton Altered Threads Long Sleeve Thermal
Crafted from 100% cotton waffle weave, this thermal delivers authentic comfort that improves with age, while the Altered Threads collection Brixton logo across the back pays homage to our heritage. Layer it under a denim jacket for that timeless mechanic look, wear it solo with dark jeans for understated style, or throw it over a tee for easy weekend wear. Built to be your go-to base layer, this thermal bridges past and present—designed for those who understand that the best things are made to last.
- Fit: Tailored Fit
- Material: 100% Cotton
SKU:22809-OFFWH-M
Returns & Exchanges
Returns & Exchanges
We accept unworn, unused merchandise purchased from the Jack's Surfboards website in its original packaging with tags included for a refund of the product. Original shipping charges are non-refundable. You have 30 days from the delivery date to return your goods.
All Gift Card Sales are Final – No Refunds Or Exchanges
Shipping & Processing
Shipping & Processing
Processing Time for orders shipping with ground or economy shipping is 1-3 business days. Orders placed with expedited shipping options and international orders will be shipped same-day or the next business day if placed after 12:00 pm PST.
Regular Jack's order fulfillment hours are Mon to Fri, 9 am to 5pm. We ship from our distribution center in Huntington Beach, CA.
Any orders placed on the weekend or during holidays will begin processing on the next following business day (excluding holidays)
LOCAL PICKUP: Now available at all Jacks. locations. Shop online and get your order fast at your local store. More Details
Free Store Pickup
Free Store Pickup
Now available at all Jacks. locations. Shop online and get your order fast at your local store. More Details















