Engineered for high performance with reduced weight, the Sierra thermal jacket is the ideal layering piece for any outdoor adventure, providing lightweight thermal efficiency. It features Stormtech Thermal Shell™ insulation and a DWR (Durable Water Repellent) finish to keep you warm and dry while repelling wet weather. A full-length internal storm flap adds extra protection against the elements, while the quilted design ensures optimal heat retention without bulk. Built with feather-free insulation, this jacket provides sustainable warmth, with elasticised cuffs to help lock in heat, ensuring you’re ready for anything, whatever the weather.
STORMTECH Thermal Shell™ insulation. Water-repellent finish. High-performance windproof outer shell. Internal full-length storm flap. Elasticised cuffs. Adjustable hem. Zipped handwarmer pockets. Decoration access.
| Size | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
|---|---|---|---|---|---|---|---|---|
| To fit | 35/38 | 38/41 | 41/44 | 44/47 | 47/50 | 50/53 | 53/56 | 56/59 |
| Sizing To Fit | S 35/38 M 38/41 L 41/44 XL 44/47 2XL 47/50 3XL 50/53 4XL 53/56 5XL 56/59 |
|---|---|
| Washing Instructions | Machine wash cold. Gentle cycle with like colours. Do not use softeners. Do not bleach. Hang to dry. Do not iron. Do not iron decoration. Do not dry clean. |
| Fabric | 100% Polyester pongee. Lining: 100% Polyester |
| Weight (GSM) | 90gsm |
| Gender | Male |
| Age Group | Adult |
| Accreditations | Oeko-Tex Standard 100, WRAP |
| Sustainable/Organic | No |
| Plus Sizes | Yes |
| Size Range | Sto5XL |
Delivery
- Free UK delivery on orders over £99
- Under 20 items: usually 3–5 working days
- 20–100 items: 10–15 working days
- Tracked, signed-for delivery with Royal Mail or Evri
Returns
- Faulty items put right within 30 days
- Unworn, non-personalised items returnable within 14 days
- Personalised items are made for you, so they can only be returned if faulty
Need help?
- Call +44 330 190 0074
- Message us on our Contact us page
- Artwork or bulk order? Open a ticket
Stormtech Sierra thermal jacket
from £53.54 each £62.99 each for 1–9 · prices go down as you buy more
Buy more, pay less colours and sizes all count together
| Quantity | Price each | Discount |
|---|---|---|
| 1–9 | £62.99 | - |
| 10–24 | £59.84 | 5% off |
| 25–49 | £56.69 | 10% off |
| 50+ | £53.54 | 15% off |
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