Altatac Men's Half-Zip Mock Neck Sweater Black S

Warmth and fit for cool-weather wear

This half-zip mock-neck sweater is made for men who need a lightweight layer in spring, autumn or winter. The soft interior traps heat while the ribbed hem and cuffs hold the garment close to the body. It packs down small for travel and works as a standalone piece or under a shell.

58 % acrylic, 22 % elastic, 20 % modal blend

The fabric mix decides whether this layer suits your activity level. Acrylic provides the bulk of the insulation, modal adds next-to-skin softness and elastic gives the stretch needed for movement. Buyers who want a pure natural-fibre garment or a technical membrane should look elsewhere.

Lightweight construction keeps thermals manageable

The thin knit and open half-zip let excess heat escape during moderate exertion so you stay comfortable without overheating. No noisy crinkle or stiff panels restrict motion. The piece draws minimal bulk in a pack and adds only a thin insulating layer to your system.