ACLIMA WoolNet Singlet | Merino Wool Mesh Base Layer Prevents Cold Sweat and Maintains Comfortable Body Temperature

The more you sweat, the more you feel the difference. Comfortable body temperature control created by merino wool mesh.

During rides and hikes in cold weather, the challenging issues are sweating during activity and feeling cold during breaks. ACLIMA's masterpiece, the "WoolNet Singlet," was created to solve these conflicting problems.

Its unique merino wool mesh structure minimizes the contact area of the fabric with the skin while quickly moving sweat to the outside. This reduces stickiness from re-wetting and cold sweat, maintaining a comfortable condition at all times.

Furthermore, the high heat retention and natural odor-resistant properties unique to merino wool are also attractive. It supports body temperature regulation not only for activities in cold regions but also during seasons with large temperature fluctuations and long periods of activity. It functions as a base for layering, making winter outdoor activities more comfortable.

Features

• ACLIMA's signature merino wool mesh structure
• Efficiently wicks sweat, reducing cold sweat and re-wetting
• High heat retention and natural odor resistance from 91% merino wool
• Lightweight 120g/m² fabric for comfort when layered
• Suitable for a wide range of activities across 4 seasons
• Blended with polyamide and elastane for improved durability and elasticity
• Ideal for hiking, trail running, cycling, skiing, and more
• Supports comfortable body temperature regulation during prolonged activity

SPEC

• Color: Jet Black
• Material: 120G Soft Merino Wool (91% Merino Wool, 7% Polyamide, 2% Elastane)
• Weight: 152g (Size M)
• XS: Chest 87–89cm / Waist 75–77cm / Hips 93–95cm / Sleeve length 59–61cm / Inseam 72–76cm
• S: Chest 93–95cm / Waist 81–83cm / Hips 98–100cm / Sleeve length 60–62cm / Inseam 74–78cm
• M: Chest 99–101cm / Waist 87–89cm / Hips 103–105cm / Sleeve length 62–64cm / Inseam 76–80cm
• L: Chest 105–107cm / Waist 93–95cm / Hips 107–109cm / Sleeve length 64–66cm / Inseam 78–82cm
• XL: Chest 111–113cm / Waist 99–101cm / Hips 111–113cm / Sleeve length 66–68cm / Inseam 80–84cm
• XXL: Chest 117–119cm / Waist 105–107cm / Hips 115–117cm / Sleeve length 68–70cm / Inseam 82–86cm

The mesh structure is surprisingly bold at first glance, but once you use it, you'll quickly understand why.

Wearing it directly against the skin quickly moves sweat away and creates an air layer between the mid-layer and shell worn over it, significantly reducing cold sweat. This effect is particularly noticeable during winter cycling or hiking, where you sweat on ascents and feel cold on descents or during breaks.

Being primarily merino wool, it also provides excellent warmth and odor resistance. It offers a comfort different from typical synthetic mesh innerwear, and many who try this classic base layer find they can't do without it.