
Kombi
Redheat Pro Grid Thermal Top
The Kombi Redheat Pro Grid Thermal Top is a long-sleeve, crew-neck baselayer made from a 200 GSM polyester-blend knit, intended for low-to-moderate-intensity winter activities. Its MaeTrX RedHEAT technology uses microcrystals built into the fibers to capture, store, and redistribute heat, and the fabric also provides UV 50+ protection, quick drying, and antimicrobial odor neutralization. The RedHEAT PRO Grid ventilated grid construction wicks moisture and regulates body temperature, while four-way stretch and flat seams support movement and reduce seam bulk; it has a regular fit.
- Material
- polyester-blend knit
- Style
- activewear, performance, technical, sporty, regular-fit
- Category
- Apparel & Accessories > Clothing > Activewear
Specifications
Technical thermal baselayer top with grid knit construction and RedHEAT heat-retention technology for active winter layering.
200 gsm polyester-blend grid knit; RedHEAT microcrystal heat capture, storage and redistribution; UV 50+ protection; quick-drying; antimicrobial odor neutralization; breathable ventilated grid; moisture-wicking and temperature-regulating; four-way stretch; flat seams; crew neck; regular fit.
- Material
- polyester-blend knit
- Style
- activewear, performance, technical, sporty, regular-fit
- Occasion
- workout, sports-event, travel
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Activewear
Additional Attributes
- Thick 200 gsm polyester-blend knit
- Designed for low-to-moderate-intensity activities
- RedHEAT technology uses microcrystals built into fibers to capture, store and redistribute heat
- UV 50+ protection
- Quick-drying fabric
- Anti-microbial odor neutralization
- Breathable ventilated grid construction
- RedHEAT PRO Grid technology wicks away moisture and regulates body temperature
- Four-way stretch for greater freedom of movement
- Flat seams for maximum comfort
- Crew neck
- Regular fit
- Thermal baselayer design for active winter
- Fabric weight: 200 GSM
Product Insights
Redheat Pro Grid Thermal Top Regular fit runs true to size; size up to layer over a heavier base 200 GSM PRO midweight for cool temps and low-to-moderate output RedHEAT microcrystals capture, store and redistribute body heat Machine wash cold, tumble dry low, no bleach, no iron Too warm for high-output activity above freezing
Verified claims
- product_type
- Men's regular-fit thermal base layer
- fit
- Regular fit runs true to size; size up to layer over a heavier base
- stretch
- Four-way stretch and a higher-spandex combo panel support movement
- materials
- Polyester-blend knit: 95/5 main, 86/14 combo
- warmth
- 200 GSM PRO midweight for cool temps and low-to-moderate output
- heat_technology
- RedHEAT microcrystals capture, store and redistribute body heat
- breathability
- Ventilated grid knit regulates temperature and wicks moisture
- moisture_management
- Quick-drying polyester moves sweat away from skin
- odor_control
- Anti-microbial odour neutralization
- sun_protection
- UV 50+ protection
- comfort
- Soft, non-itchy knit with flat seams for sensitive skin
- construction
- Grid torso and back panels, smooth sleeves and sides, flatlock seams
- style
- Dark black or charcoal with subtle grid texture and orange logo accents
- care
- Machine wash cold, tumble dry low, no bleach, no iron
- durability
- Yarn-based RedHEAT treatment resists washing out
- warranty
- Up to 5-year Kombi warranty
- use_cases
- Best for skiing, snowshoeing, cold walks and everyday winter layering
- tradeoff
- Too warm for high-output activity above freezing
- value
- Strong value for a 200 GSM technical base layer at 90 CAD
Product record
- Title
- Redheat Pro Grid Thermal Top
- Brand
- Kombi
- Price
- 90 CAD
- Availability
- In stock
Buying Guide
0 comparisons · 2 sourcesUses
A warm baselayer for active winter days
A thick 200 g polyester-blend thermal top meant to be worn as a baselayer for low-to-moderate-intensity winter activities. The breathable grid knit wicks moisture and dries quickly, with four-way stretch and flat seams for comfortable movement during activity.[1]
UV Protection for Cold Weather Activities
The Redheat Pro Grid Thermal Top provides UV 50+ protection while you are active outdoors. Its fabric offers both UVA and UVB sun protection to help keep you safe in the sun.[1,2]
Image Analysis
2 images- 01

Product
Long-sleeve black thermal top with crew neck worn by a model; front-facing view shows a subtle grid texture on the torso, smooth knit sleeves, visible seam lines, and two small printed text accents near the left hem and right sleeve cuff.
- Silhouette and fitLong-sleeve crew-neck top fitted close to the body on a model, with full-length sleeves and a straight hem that sits at the hip.
1 region
x 0.15 · y 0.16 · w 0.70 · h 0.66 (high) - NecklineLow-profile crew neck with a narrow knit collar band.
1 region
x 0.36 · y 0.05 · w 0.28 · h 0.10 (high) - Front textureSubtle small grid or waffle texture covering the entire front torso panel.
1 region
x 0.22 · y 0.20 · w 0.56 · h 0.52 (high) - Sleeve material contrastSleeves appear smoother with a finer knit than the torso grid, using same dark color but different surface appearance.
2 regions
x 0.12 · y 0.24 · w 0.22 · h 0.56 (high); x 0.66 · y 0.24 · w 0.22 · h 0.56 (high) - Seam detailsVisible flatlocked or top-stitched shoulder and side seam lines running from shoulder to underarm and down the side body.
1 region
x 0.28 · y 0.12 · w 0.44 · h 0.24 (high) - Lower-left hem accent text“KOMBI”
1 region
x 0.18 · y 0.74 · w 0.06 · h 0.04 (high) - Right sleeve cuff text“RedHEAT”
1 region
x 0.78 · y 0.72 · w 0.08 · h 0.08 (high) - Visible garment colorGarment appears as a very dark black or charcoal across torso and sleeves.
1 region
x 0.15 · y 0.16 · w 0.70 · h 0.66 (high)
Other
Studio product shot of a male model against a plain light background, three-quarter frontal pose with model looking slightly left; soft even lighting with subtle shadow on the right side of the model.
- Model and poseMale model standing, torso and upper legs visible, arms relaxed by sides, head turned slightly to model's left.
1 region
x 0.08 · y 0.00 · w 0.84 · h 0.96 (high) - Background and lightingEven, neutral light background (light gray to off-white) with soft studio lighting and minimal shadows.
- Image crop and framingImage framed to include head, torso, and upper legs of the model; hem of top and top of pants visible.
Colors
very dark black· torso and sleevesbright orange· left lower hem accentwhite· right sleeve cuff text- Silhouette and fitLong-sleeve crew-neck top fitted close to the body on a model, with full-length sleeves and a straight hem that sits at the hip.
- 02

Product
Rear view of a long-sleeve black thermal top with a subtle grid-texture back panel, smooth side/sleeve panels, a crew neckline, visible flatlock seams, and a small orange logo at the upper center back.
- View and fitBack-facing view on a model showing a close-fitting long-sleeve top that follows the wearer’s torso and arms with a slightly longer hem at the rear.
1 region
x 0.12 · y 0.05 · w 0.76 · h 0.85 (high) - Back panel textureCenter back panel has a small square grid texture visible across the back surface.
1 region
x 0.20 · y 0.10 · w 0.60 · h 0.65 (high) - Sleeve and side panel materialSleeves and narrow side panels appear as a smooth, matte fabric without the grid texture seen on the center back.
2 regions
x 0.02 · y 0.18 · w 0.22 · h 0.64 (high); x 0.76 · y 0.20 · w 0.22 · h 0.64 (high) - NecklineCrew neckline with visible topstitching along the seam.
1 region
x 0.34 · y 0.02 · w 0.32 · h 0.12 (high) - Seam detailsVisible flatlock or topstitch seams run along the raglan shoulder lines and down the sides, contrasting subtly with fabric texture.
2 regions
x 0.20 · y 0.05 · w 0.60 · h 0.30 (high); x 0.18 · y 0.50 · w 0.64 · h 0.40 (high) - Rear logoSmall stylized logo in a bright orange-pink color located at upper center back just below the neckline.
1 region
x 0.47 · y 0.06 · w 0.05 · h 0.05 (high)
Other
Studio shot with a plain white background and even soft lighting showing subtle shadows; model cropped at head and mid-thigh.
- Background and lightingPlain white seamless background with soft, even studio lighting producing minimal shadowing around the model.
- CompositionThree-quarter-turn rear pose of a standing model, head turned slightly to the left, image framed from just above the head to mid-thigh.
- Shadow and reflectionSubtle shadow visible along the model's left side and lower hem, consistent with studio lighting; no strong reflections.
Colors
dark charcoal black· center back panelmatte black· sleeves and side panelsbright orange-pink· upper back logo- View and fitBack-facing view on a model showing a close-fitting long-sleeve top that follows the wearer’s torso and arms with a slightly longer hem at the rear.
Brand PDP Lookup
- Brand
- Kombi
RedHEAT PRO Grid Crew Top – Men
Variants
8 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4840569 | Redheat Pro Grid Thermal Top - Black - Small | CA$90.00 | Yes |
| 4840570 | Redheat Pro Grid Thermal Top - Black - Medium | CA$90.00 | Yes |
| 4840571 | Redheat Pro Grid Thermal Top - Black - Large | CA$90.00 | Yes |
| 4840572 | Redheat Pro Grid Thermal Top - Black - X-Large | CA$90.00 | Yes |
| 4677910 | Redheat Pro Grid Thermal Top - Charcoal - Small | CA$90.00 | Yes |
| 4677911 | Redheat Pro Grid Thermal Top - Charcoal - Medium | CA$90.00 | Yes |
| 4677912 | Redheat Pro Grid Thermal Top - Charcoal - Large | CA$90.00 | Yes |
| 4677913 | Redheat Pro Grid Thermal Top - Charcoal - X-Large | CA$90.00 | Yes |