Stormtech ST021 Base Thermal 1/4 Zip

Stormtech ST021 Base Thermal 1/4 Zip

The Stormtech ST021 Base Thermal 1/4 Zip is the perfect base layer for active individuals who need moisture-wicking performance and warmth in a comfortable, durable design. Featuring STORMTECH H2X-DRY moisture management technology, this top efficiently wicks away sweat, keeping you dry and comfortable during high-intensity activities. Crafted from a blend of 95% polyester and 5% spandex, with drop needle double-knit fleece, this thermal top offers both insulation and flexibility. The snag-resistant fabric ensures long-lasting durability, while the contour side panels provide a flattering and functional fit. Ideal for outdoor adventures or as a base layer under outerwear, the Base Thermal 1/4 Zip is a versatile addition to your wardrobe.

Key Features:

• STORMTECH H2X-DRY Moisture Management: H2X-DRY technology pulls moisture away from your body, keeping you dry and comfortable during physical activity by ensuring sweat is quickly evaporated.
• Snag-Resistant Fabric: The snag-resistant fabric enhances durability, making this top perfect for active use in rugged environments where durability is essential.
• Contour Side Panels: The contour side panels create a tailored, athletic fit that enhances mobility while providing a sleek and flattering silhouette.
• Reverse Coil Front ¼ Zipper: The reverse coil front ¼ zipper adds a modern touch and allows for easy ventilation when needed, perfect for adjusting to varying activity levels or temperatures.
• Contrast Cover Stitching: The contrast cover stitching adds a stylish, dynamic touch to the design, making this thermal top as fashionable as it is functional.
• Warmth and Flexibility: The 95% polyester and 5% spandex fabric provides a perfect balance of warmth, stretch, and flexibility, ensuring you can move freely while staying insulated.
• Drop Needle Double-Knit Fleece: The double-knit fleece provides an additional layer of warmth while still maintaining breathability and moisture-wicking properties.
• Oeko-Tex Certified & SEDEX Certified: This garment is Oeko-Tex Certified, ensuring it is free of harmful substances, and SEDEX Certified, demonstrating ethical manufacturing practices.

Material & Specifications:

• Material: 95% Polyester, 5% Spandex
• Fabric Weight: 240gsm
• Size Range: S to 2XL (S: 38", M: 41", L: 44", XL: 47", 2XL: 50")
• Certifications: Oeko-Tex Certified, SEDEX Certified
• Wash Care: Machine wash at 30°C, Do not bleach, Do not tumble dry, Do not dry clean

Performance, Comfort, and Durability

The Stormtech ST021 Base Thermal 1/4 Zip is designed to offer superior moisture-wicking performance, warmth, and durability for those who demand more from their activewear. Whether you’re skiing, hiking, or engaging in any outdoor activity, the H2X-DRY moisture management, snag-resistant fabric, and contour side panels ensure a comfortable and functional fit. The drop needle double-knit fleece provides the perfect combination of insulation and breathability, making this thermal top ideal for layering or as a standalone piece. With its Oeko-Tex and SEDEX certifications, you can feel good about choosing this environmentally-friendly and ethically made product for your outdoor adventures.

We offer several different delivery options available to order online, by email or over the phone.

Collection from our HQ | 6-9 Working days | FREE
Standard | Estimated 6-9 Working day dispatch | £7.45 +VAT/Free over £150
Express | Guaranteed 4-6 Working day dispatch | £29.95 +VAT
Extreme | Guaranteed 3 Working day dispatch | £59.95 +VAT
Samples/Plain Garments | 3-5 Working Days | £6.95 +VAT

We use Parcelforce or Royal Mail and send all goods via a fully trackable service. We email you on the day of dispatch with your tracking information and items cannot be left without a signature.

You can add embroidery or print to your items once you have added them to your shopping basket.

We will always send you artwork proofs for your approval.

Find our more about our embroidery service here and our print service here.

To order samples, simply add the required garments to your basket, proceed to checkout, and pay online.

Delivery Time: 3–5 working days
Returns: All samples must be returned in original condition within 7 days.

Please note: We’re unable to refund outbound or return carriage costs for samples and some brands we work with may charge a re-stocking fee.