Octave Mens Thermal Underwear Short Sleeve 'V'-Neck T-Shirt/Vest/Top (UK, Alpha, M, Regular, Regular, White, 2 Pack)
Why we love it
- Discrete 'V' neckline design.
- Extra warmth and softness.
- Comfort with body contouring.
Main Highlights
- Proudly British Designed Since 1982 MEN’S V-NECK THERMAL TOP - This short sleeve base layer top with discreet ‘V’ neckline for invisible wear under outerwear while locking in warmth, perfect under clothing or as a standalone thermal vest to keep your core warm and comfortable all day.
- ULTRA SOFT & WARM FABRIC - Men's thermal tops are made with the standard value of 50% cotton and 50% polyester. Fully brushed inside for extra warmth & softness. Ribbed fabric for added stretch and comfort.
- MENS THERMAL VEST – LIGHTWEIGHT & BREATHABLE – Base Layer Mens Perfect for cold weather, comfy stretch soft wear in normal thickness, breathable, lightweight but warm, Running tops for men works excellently during your winter activities. Body contouring guaranteed perfect fit. Excellent wicking rate draws sweat away from your skin.
- IDEAL FOR OUTDOOR & INDOOR WINTER ACTIVITIES – Whether you're hiking, skiing, working outside, commuting, or staying warm indoors, this thermal base layer top provides consistent insulation and comfort without the bulk. Ideal for all-day wear in cold conditions.
- MACHINE WASHABLE & DURABLE – Easy care home machine wash at 40C. Maintains warmth even after many washes. This men’s thermal top retains shape and warmth after multiple washes.
- AVAILABLE IN MULTIPLE COLOURS & SIZES – Choose from 3 versatile colours: Denim Blue (Limited Edition), Charcoal Grey, and Classic White. Offered in Chest Sizes Small (32–34"), Medium (36–38"), Large (40–42"), XL (44–46"), 2XL (48–50"), 3XL (52-54"), 4XL (56-58") and 5XL (60-62") – ensuring a snug and comfortable fit for all body types.
Octave Mens Thermal Underwear Short Sleeve 'V'-Neck T-Shirt/Vest/Top (UK, Alpha, M, Regular, Regular, White, 2 Pack)

Why we love it
- Discrete 'V' neckline design.
- Extra warmth and softness.
- Comfort with body contouring.
Main Highlights
- Proudly British Designed Since 1982 MEN’S V-NECK THERMAL TOP - This short sleeve base layer top with discreet ‘V’ neckline for invisible wear under outerwear while locking in warmth, perfect under clothing or as a standalone thermal vest to keep your core warm and comfortable all day.
- ULTRA SOFT & WARM FABRIC - Men's thermal tops are made with the standard value of 50% cotton and 50% polyester. Fully brushed inside for extra warmth & softness. Ribbed fabric for added stretch and comfort.
- MENS THERMAL VEST – LIGHTWEIGHT & BREATHABLE – Base Layer Mens Perfect for cold weather, comfy stretch soft wear in normal thickness, breathable, lightweight but warm, Running tops for men works excellently during your winter activities. Body contouring guaranteed perfect fit. Excellent wicking rate draws sweat away from your skin.
- IDEAL FOR OUTDOOR & INDOOR WINTER ACTIVITIES – Whether you're hiking, skiing, working outside, commuting, or staying warm indoors, this thermal base layer top provides consistent insulation and comfort without the bulk. Ideal for all-day wear in cold conditions.
- MACHINE WASHABLE & DURABLE – Easy care home machine wash at 40C. Maintains warmth even after many washes. This men’s thermal top retains shape and warmth after multiple washes.
- AVAILABLE IN MULTIPLE COLOURS & SIZES – Choose from 3 versatile colours: Denim Blue (Limited Edition), Charcoal Grey, and Classic White. Offered in Chest Sizes Small (32–34"), Medium (36–38"), Large (40–42"), XL (44–46"), 2XL (48–50"), 3XL (52-54"), 4XL (56-58") and 5XL (60-62") – ensuring a snug and comfortable fit for all body types.