Core Midweight Long-Sleeve Zip-T, by Sitka

Core Midweight Long-Sleeve Zip-T, by Sitka – Versatile Insulating Layer for Cold-Weather Hunts

Built for adaptable insulation and moisture control, the Core Midweight Long-Sleeve Zip-T by Sitka delivers essential warmth without the bulk. Designed as a critical part of your layering system, it regulates body temperature while keeping odor at bay—ideal for high-output pursuits in cold to moderate climates.

Key Features and Benefits:

• • Midweight Warmth for Cold Conditions

Brushed polyester interior provides soft, next-to-skin insulation, delivering comfort and thermal regulation during cold-weather hunts.

• • Polygiene Odor Control Technology

Neutralizes odor-causing bacteria, allowing multiple wears without compromising scent control—crucial for close-encounter hunts.

• • Quarter-Zip Ventilation

Easily regulate body heat with a deep front zip—perfect for uphill hikes or active glassing sessions in varying temperatures.

• • Four-Way Stretch Fabric

Offers unrestricted mobility and quiet performance, ideal for drawing a bow, shouldering a rifle, or climbing into a treestand.

• • Flatlock Seam Construction

Minimizes chafing and maximizes durability under the weight of gear or layering systems.

• • Thumbhole Cuffs

Secure the sleeves in place and ease the process of layering under jackets or insulation pieces.

Product Specifications:

• • Material: 100% Brushed Polyester Knit with Polygiene Odor Control

  • Fit: Performance Fit – Designed for seamless layering

  • Weight: 10 oz.

  • Sizes Available: M–3XL

  • Color/Camo Options: Comes in different Colors & Camos including Elevated II, Open Country, Pyrite, Black just to name a few (Varies by Availability)

  • Use Cases: Mid- to late-season hunting, high-exertion activity in cold climates, layering under insulation or outerwear

Usage Instructions:

Wear as a standalone top in cool temperatures or integrate into your Sitka layering system as a mid-layer in colder environments. Machine wash cold. Line dry for longevity and performance preservation.

Warranty:

Sitka stands behind every product they make, and if there are any defects in materials or workmanship Sitka will evaluate damaged products and repair, replace, or return them at their discretion.

Why Choose the Core Midweight Long-Sleeve Zip-T by Sitka?

Engineered for dynamic hunters who demand mobility, scent control, and comfort in cold conditions, this piece offers versatile performance as both an active outer layer and a dependable insulating mid-layer. Whether stalking elk through frost-covered timber or glassing ridgelines in biting wind, this Zip-T keeps you warm, agile, and undetected. Invest in the Core Midweight Zip-T by Sitka—because success in the field starts with the right foundation.