Cycling base layer short sleeve by Spakct, King Air unisex bike undershirt in burgundy and black front view.
Spakct cycling base layer, high elasticity stretch test on men's short sleeve road bike undershirt.
Side profile of male cyclist wearing Spakct premium breathable cycling underwear top.
Cycling base layer short sleeve in mustard green and black, Spakct moisture-wicking bike shirt.
Front view of Spakct unisex performance cycling base layer on male model.
Spakct cycling underwear shirt, mustard green short sleeve road bike base layer on female model.
Close up of ultra-light cooling fabric and mesh texture on Spakct cycling base layer.
Cycling base layer short sleeve in classic white by Spakct, breathable bicycle undershirt.
Front view of Spakct unisex short sleeve summer cycling base layer on male model.
Fit and seamless sleeve construction of Spakct white performance bike underwear.
Spakct white cycling base layer styled with black road bike bib shorts on model.
Cycling base layer short sleeve in sleek black, Spakct quick-dry bike undershirt front view.
Front view of Spakct unisex black performance cycling underwear top on female model.
Spakct black cycling base layer, showcasing high elasticity and breathable mesh fabric on model.
Front details of tight fit and stretch performance on Spakct black road bike undershirt.
Rear view showing seamless back panel of Spakct black short sleeve cycling base layer.
Cycling base layer short sleeve in solid burgundy, Spakct race fit summer bike undershirt.
Spakct unisex cycling base layer, burgundy red short sleeve bicycle underwear on male model.
Front view of Spakct burgundy summer road bike base layer shirt on female model.
Side profile of female cyclist wearing Spakct burgundy moisture-wicking cycling underwear.
Close up of flatlock stitching and brand tag detail on Spakct premium cycling base layer.
Cycling base layer short sleeve in solid mustard green by Spakct, quick-dry bike shirt.
Spakct unisex performance cycling base layer, mustard green summer bike undershirt on male model.
Full back view of cyclist wearing Spakct mustard green short sleeve road bike underwear.
King Air Short Sleeve Base Layer | Unisex

King Air Short Sleeve Base Layer | Unisex

$24.00
Color:Stealth Black
Size:M
Quantity:

Engineered specifically for the cycling posture, the SPAKCT King Air Base Layer provides elite thermodynamic regulation for warm to hot weather riding (15°C–30°C). Constructed from an ultra-lightweight 93g "Ladder Mesh" fabric matrix, this race-cut foundation layer creates an aggressive moisture-wicking barrier beneath your jersey—accelerating sweat evaporation and heat dissipation to keep your core dry during high-wattage training.

CORE FEATURES

  • 93g Ladder Mesh Fabric: High-stretch textile matrix (85% Polyester / 15% Elastane) maximizing surface area for instant vapor evaporation.

  • Anatomical Riding Cut: Form-fitting, race-ready silhouette patterned around the on-bike position to eliminate bunching under secondary layers.

  • Hot-Melt Seamless Hems: Advanced heat-bonded edge closures on sleeves and bottom hem reduce bulk and eliminate friction chafing.

  • Permanent Antibacterial Shield: Advanced fiber-level treatment prevents odor-causing bacterial growth, maintaining freshness under heavy sweat.

  • 4-Needle 6-Thread Flatlock: Premium low-profile seam construction delivering superior structural integrity and an irritation-free interior.

  • Oeko-Tex Standard 100: Constructed from certified skin-safe components, ensuring uncompromising quality and environmental care.