Core Merino 120 Ls CrewSitka GearSold by Sitka Gear

Sitka Gear

SITKA Core Merino 120 LS Crew

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Lightest Merino

Baselayer in the Core Merino

Ultralight Merino

Wool blend helps regulate temperature

Early Season

Pursuits and changing conditions

Naturally Resists

Odor to help suppress scent

Armorspun Merino

Wool adds durability for long-term

$119.00
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SKU: 600155

Overview

Built for early-season hunts, this lightweight long-sleeve baselayer is designed to sit close to the body and support comfort when conditions and activity levels shift. Its ultralight merino wool blend is intended to help regulate temperature, while the natural odor resistance is a practical advantage for hunters who want to manage scent in the field. ArmorSpun merino wool adds durability for repeated use across seasons, though the emphasis here remains on light layering rather than heavy insulation.

Why Hunters Choose the Sitka Gear

Ultralight Merino

Wool blend supports temperature regulation

Naturally Resists

Odor to help suppress scent

Lightweight Design

Suits active pursuits and variable

Armorspun Merino

Wool adds durability for extended

Long-sleeve Crew

Construction works as a versatile

Key Features

  • Lightest merino baselayer in the Core Merino 120 line
  • Ultralight merino wool blend helps regulate temperature
  • Designed for early season pursuits and changing conditions
  • Naturally resists odor to help suppress scent
  • ArmorSpun merino wool adds durability for long-term use

Best Used For

  • Early-season hunters needing a lightweight baselayer for changing temperatures and activity levels
  • Users wanting a long-sleeve crew for layering during warm-weather or transitional hunts
  • Hunters prioritizing natural odor resistance in a close-to-skin merino layer
  • Outdoor enthusiasts seeking a durable merino baselayer for repeated seasonal use

Specifications

Armor Spun Merino WoolYes
BaselayerYes
Merino Wool BlendYes
Odor ResistanceYes
SeasonEarly season
Sleeve LengthLong-Sleeve
Temperature RegulationYes

Pros

  • Ultralight merino wool blend supports temperature regulation in changing conditions
  • Naturally resists odor to help suppress scent on early-season hunts
  • Lightweight design suits active pursuits and variable activity levels
  • ArmorSpun merino wool adds durability for extended seasonal use
  • Long-sleeve crew construction works as a versatile baselayer

Considerations & Trade-offs

  • As Sitka’s lightest merino baselayer, it is geared toward early-season use and may not provide enough warmth on its own in colder conditions.
  • The ultralight construction prioritizes comfort and temperature regulation, so it is a lighter-duty option rather than a heavier insulating layer.
  • It is designed to work as a baselayer, which means performance depends on how it is paired with outer layers and activity level.
  • Merino wool’s odor resistance is a useful advantage, but it does not eliminate the need for regular care and washing.

Suggested Comparisons

  • Merino wool baselayers
  • Long-sleeve base layers
  • Early-season hunting apparel
  • Lightweight layering tops

Suggested Accessories

  • Merino baselayer bottoms
  • Midlayer jacket
  • Hunting socks
  • Base layer accessories

Frequently Asked Questions

What is the SITKA Core Merino 120 LS Crew designed for?

It is described as a light early-season baselayer for changing conditions and activity levels.

Does this crew help with odor control?

Yes. The product description says the merino wool naturally resists odor to help suppress your scent.

Is this Sitka baselayer meant for warm or cold weather?

The source describes it as an ultralight merino baselayer for early-season pursuits, with temperature regulation to help maintain comfort as conditions change.

What makes this version different from heavier baselayers?

It is identified as Sitka's lightest merino baselayer, so it is positioned for lighter coverage rather than heavier insulation.

Does the product description mention durability?

Yes. It says ArmorSpun merino wool adds extra durability for long-term use.