2 Pack Men's Thermal Underwear T Shirt

2 Pack Men's Thermal Underwear T Shirt

Fast dispatch. 30-day hassle-free returns

Regular price £10.00 GBP
Regular price Sale price £10.00 GBP
Sale Sold out
Tax included. Shipping calculated at checkout.

Free UK shipping over £60

Size chart

    GymBum UK Size Guide

    GYMBUM UK®

    Size Guide


    1️⃣ Women – Sports Bras

    Measure Yourself

    For accurate sizing, keep the tape measure level and parallel to the ground.

    Bust
    Measure around the fullest part of your chest.

    Underbust
    Measure directly under your bust where the bra band sits.


    Body Measurements (Inches)

    Size Bust Underbust
    XS 33–34" 27–28"
    S 34–36" 28–30"
    M 36–38" 30–32"
    L 38–40" 32–34"
    XL 40–43" 34–36"
    2XL 43–46" 36–39"
    3XL 46–49" 39–42"

    Between sizes?
    Size up for a more comfortable fit.
    Size down for a more compressive performance fit.


    2️⃣ Women – Tops & T-Shirts

    Body Measurements (Inches)

    UK Size Bust Waist
    4–6 31–33" 24–26"
    8–10 33–36" 26–28"
    12–14 36–40" 28–32"
    16 40–43" 32–34"
    18 43–46" 34–37"

    3️⃣ Women – Leggings & Shorts

    Body Measurements (Inches)

    UK Size Waist Hips
    4–6 24–26" 34–36"
    8–10 26–28" 36–38"
    12–14 28–32" 38–42"
    16 32–34" 42–44"
    18 34–37" 44–46"

    4️⃣ Men – Tops & Hoodies

    Size Chest Waist
    S 36–38" 30"
    M 38–40" 32–34"
    L 42–44" 36"
    XL 46–48" 38"
    XXL 50–52" 40–42"

    5️⃣ Men – Shorts & Joggers

    Size Waist
    S 30"
    M 32–34"
    L 36"
    XL 38"
    XXL 40–42"

    Fit & Sizing Notes

    • Some styles follow Asian sizing and may run 1–2 sizes smaller than standard UK sizing.
    • Refer to each product description for specific fit details.
    • Measurements may vary slightly depending on fabric and cut.

    Heatwave® Pack Of 2 Men's Thermal T Shirt, Warm Underwear Baselayer

    Experience unparalleled warmth and comfort with the Heatwave® Pack Of 2 Men's Thermal T Shirt. Engineered as a premium baselayer, this thermal underwear is designed to keep you warm in even the coldest conditions. With advanced insulating yarn and a soft brushed inner, these thermal tops hold more warm air close to the skin, ensuring high-performance insulation. Choose Heatwave® for superior warmth, comfort, and fit.

    Key Feature 1: Advanced Insulating Yarn

    Description: Crafted from a unique blend of 50% polyester and 50% cotton, the advanced insulating yarn in these thermal tops provides superior warmth. The 0.45 tog rating ensures that more warm air is held close to the skin, enhancing insulation.

    Benefits:

    • Stay warmer for longer with the advanced insulating properties of these thermal tops.
    • Perfect for outdoor activities or just keeping cozy indoors during the winter months.

    Key Feature 2: Comfort Fit

    Description: The ribbed construction of these thermal tops shapes perfectly to the contours of your body, offering a snug and comfortable fit. Additionally, the tops are designed to be side seam-free, reducing irritation and enhancing comfort.

    Benefits:

    • Enjoy a customized fit that moves with you, making these thermal tops ideal for active wear or layering under other clothing.
    • The absence of side seams ensures maximum comfort, free from chafing.

    Key Feature 3: Soft Brushed Inner

    Description: The inner surface of these thermal tops is soft-brushed, creating a plush layer next to your skin. This not only feels luxurious but also contributes to better heat retention.

    Benefits:

    • Experience a soft and cozy sensation every time you wear these thermal tops.
    • The brushed inner layer traps heat more effectively, providing an extra layer of warmth.

    Sizes

    Choose from a range of sizes to find your perfect fit:

    • Small: Chest Size 34-36”
    • Medium: Chest Size 37-39”
    • Large: Chest Size 40-42”
    • X-Large: Chest Size 43-45”
    • XX-Large: Chest Size 46-48”

    Note: All sizes are approximate.

    Colours Or Style Options

    Available in a variety of stylish colors to match your preference:

    • White
    • Blue
    • Charcoal
    • Black
    • Navy
    • Grey

    Care Guide

    Keep your thermal tops in top condition with these care instructions:

    • Machine washable at 40°C
    • Can be tumble dried
    • Wash dark colors separately

    Why Choose This Product

    Choose the Heatwave® Pack Of 2 Men's Thermal T Shirt for unmatched warmth, comfort, and fit. Our advanced insulating yarn and soft brushed inner set us apart from competitors. Don't just take our word for it; our satisfied customers rave about the superior heat retention and comfort these thermal tops provide. When it comes to quality and value, Heatwave® is your go-to choice for thermal underwear baselayers.

    Additional Information

    Usability: Perfect for outdoor activities like hiking, skiing, or just daily wear during chilly weather. Versatile enough to be worn as a baselayer or on its own.

    Warranty and Support: We stand by the quality of our products with a satisfaction guarantee. For any issues, our customer support team is here to help, ensuring a hassle-free return policy.

    RECENTLY VIEWED PRODUCTS

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand

    FREE UK Shipping on Orders £50+

    Order Before 3PM — Same-Day Dispatch

    Official GymBum UK® — Registered Brand