US | en
  • Austria – EUR
  • Belgium – EUR
  • Switzerland – CHF
  • Germany – EUR
  • Spain – EUR
  • Rest of Europe – EUR
  • France – EUR
  • United Kingdom – GBP
  • Rest of World – EUR
  • Italy – EUR
  • Netherlands – EUR
  • United States of America – USD
  • Base Layer 4 Plus Long Sleeve

    Bringing the evolution of the Base Layer 4 to a new level, the warp knitting seamless technology has been improved by the introduction of two smart fabrics: the Emana® and the Hollow Fiber.


    Size Guide


    Q36.5 Base Layers

    Find your size

    1 Height

    How tall are you? Remember that Q36.5 Sartorial Fit Laboratory can provide you with special cut leg lenghts of certain pieces of equipment! Contact our @supportcenter to get further information.

    2 Weight

    Weight yourself to complete your size evaluation!

    If you have any questions, please contact our @supportcenter. We are happy to assist you!
    1 Height cm 140-160 155-178 175-190
    inch 55-63 61-70 69-75
    2 Weight kg 40-58 58-78 78-100
    lbs 88-128 128-172 172-220

    Free shipping above 100€

    With minimal footprint

    24/48h DHL shipping

    Technical Features

    180 g +26°F / +50°F

    Cycling Base layer 4 plus long sleeve

    Bringing the evolution of the Base Layer 4 to a new level, the warp knitting seamless technology has been improved by the introduction of two smart fabrics: the Emana® and the Hollow Fiber. The Emana® yarn is an organic ceramic polyamide yarn, which enhances micro circulation and oxygenation during physical activity allowing for a better thermoregulation and moisture exchange rate. To increase thermal capabilities while maintaining a low volume we have introduced the Hollow Fiber which allows functional insulation and reduced water load thanks to the hollow core structure that traps warm air, the best heat retainer. The Base Layer has greater elasticity and lower resistance to movement in all directions due to the warp knitting seamless machine’s ability to eliminate seams from all parts of multiple tubes (with the exception of a small joining stitch at the top of the shoulders). This is unlike other base layers, which generally require stitches to join the sleeves to the body and are also hemmed. The proprietary ‘honey-comb’ pattern of the knit is deployed in various different densities and is coupled with open-mesh sections mapping the thermal requirements and regional sweat rates of an athlete’s body. Not only does this allow for ideal rider comfort and protection, it also allows for the volume of the product to be significantly reduced where possible. The weight of 180 g. (size S/M) is the result of the design, it was not an objective. This piece of Equipment is best used above -3°C.




    4.91 out of 5 stars






    Leave a review!

    Share your experiences with other customers.

    21 October 2023

    Q36.5 is for me synonym for quality! The Base Layer 4 Long Sleeve is a must to have in cold winterday ridings. The Base adapt immediately on the shape of your body. Its warm and smooth. Give it a try!

    25 January 2023

    L’évacuation de la transpiration est très réussie. Cet article est adapté à une activité dynamique soutenue. Il est très extensible et reste donc très près du corps.

    22 January 2023

    Love it. Nice and snug for cold weather riding. I tend to wear it at 5°c and lower. With the BL3 from 5-10°C in winter conditions.

    21 January 2023

    Molto molto buona

    21 January 2023

    This base layer does exactly what it says in the description. Combined with the winter adventure jacket you get a temperature management system that really works. I rode in 35 degree weather the other day and was warm with no heat build up. Rode with the same set up in 45 degree rain with the same results. Excellent product. I have written maybe one or two reviews in my life, which should tell you something.

    21 January 2023

    Ottimo prodotto fatto veramente bene come tutti i prodotti 36.5

    2 January 2023

    La maglia intima migliore in assoluto! C'è un'abisso tra Q36.5 e la concorrenza. Complimenti!

    24 November 2022

    It`s a great Baselayer!

    21 November 2022

    Body fit is is great, keeps you warm and looks good says my wife :-)

    1 November 2022

    Great product - comfortable - not used in very cold conditions yet, but will order base level 3 for slightly warmer autumn rides.

    cycling base layer 4 Q36.5 - 083X
    cycling base layer 4 Q36.5 - 083X

    Complete your Outfit

    Anfibio Winter Rain Gloves Australian Green
    Introducing a new kind of hand protection on harsh days - waterproof protection with a comfy fit. The only product in the Q36.5 collection that is not made in Italy. We have developed these cutting-edge winter rain gloves in collaboration with a Taiwanese partner who is the leading manufacturer of this technology - made in Taiwan
    Variants from US$79.00
    Base Layer 2 Navy Short Sleeve
    Knitted on Karl Mayer machines for the purest expression of seamless technology. Body temperature stability guarantee >15°c
    Variants from US$106.00
    Base Layer 3 long sleeve Navy
    Exploiting the possibilities of cutting-edge Karl Mayer Seamless knitting machines, Q36.5 has developed a technologically extreme vision of the traditional seamless base layer. Body temperature stability guarantee  >8°c
    Variants from US$119.00