The ASSOS Summer SS Skin Layer P1 is the next evolution of the brand’s hypercooling, ultrabreathable summer base layer, re-engineered to be more elastic, more breathable, and 15% lighter. The new textile blend creates a more body-wrapping shape for an improved second-skin fit, while the more open structure increases cooling airflow and breathability in warm conditions.

Its circular seamless mesh construction is designed for low-volume layering and next-to-skin moisture management, making it a strong choice under both endurance jerseys and more aerodynamic race jerseys. Permanent carbon-infused odour control is built into the fabric and does not diminish after washing, while the deep collar shape and sleeve lengths are designed to align with both regularFit endurance jerseys and second-skin racingFit jerseys.

Key features

• Re-engineered to be more elastic, more breathable, and 15% lighter

• Open-structured circular seamless mesh for high breathability and cooling airflow

• Second-skin fit for low-volume layering and next-to-skin moisture management

• Permanent carbon-infused odour control

• Body-wrapping shape for a closer and more supportive fit

• Deep collar shape and sleeve lengths designed to match both endurance and racing jerseys

Product specifications

• Temperature: > +21°C

• Riding conditions: Warm

• Fit: regular

• Breathability: 5/5

• Insulation: 1/5

• Quick drying: 4/5

• Compression: 5/5

Composition

• 68% Polypropylene, 29% Polyamide, 3% Carbon Fiber

Care & washing instructions
Machine wash cold with similar colours. Hang dry to help preserve elasticity, breathability, and odour-control performance.

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Product-id: P11.40.467.1O.0

The ASSOS Summer NS Skin Layer P1 is a next-generation sleeveless cycling base layer engineered for maximum cooling and moisture management in hot conditions. As part of ASSOS’ refined P1 platform, this summer skin layer is built to function as a true second skin, enhancing thermoregulation and comfort during high-intensity efforts and long rides in elevated temperatures.

Constructed with an ultralight circular knit structure, the Summer NS Skin Layer P1 actively pulls moisture away from the body while promoting continuous airflow. The seamless design eliminates friction points and reduces bulk under a jersey, creating a smooth, low-profile fit. Highly elastic and body-mapped for performance, this sleeveless base layer supports optimal temperature control without restricting movement.

Key features

• Ultralight sleeveless cycling base layer for hot-weather riding
• Advanced moisture-wicking knit structure for rapid sweat evacuation
• Seamless construction to reduce friction and irritation
• High-elasticity fabric engineered for a true second-skin fit
• Optimized airflow to enhance cooling and thermoregulation
• Designed to layer seamlessly under performance cycling jerseys

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Product-id: P11.40.466.1O.0

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Product-id: MAE4529AR-6624

This sleeveless undershirt is not just a baselayer. The materials that Pas Normal Studios has used are very complex and consist of merino wool and polyester, among other things. This combination gives you the best of both worlds due to the anti-bacterial properties of the merino wool and the moisture-wicking qualities of the polyester. The baselayer feels very soft against the skin and on the back is written in large letters 'ROAD TO NOWHERE' and on the front of course the Pas Normal Studios logo. Very cool as far as we're concerned!

• Polartec® Power Wool™
• Superior wicking action
• Fast drying
• Highly breathable
• Naturally odour resistant

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Product-id: ML1640H-3850

A technical cold weather base layer with superior thermoregulation capabilities and body temperature control.

Key Features:

• Thermoregulation - Using Polartec®’s technical performance materials to offer highly effective body temperature control through exceptional moisture management, breathability and dry-time
• Extra coverage - Integrated neck warmer covers the mouth and ears when worn high for extra coverage in cold weather
• Comfort - Soft and textured interior for ultimate next-to-skin comfort

How To Wear:
Wear beneath a thermal jersey or jacket in the winter or under a midweight jersey in spring.
Designed to sit close to the skin and fit under all jerseys and jackets in Rapha’s range.

Care Instructions
Machine wash at 30C in garment bag or hand wash, Do not bleach, Do not tumble dry

Materials
Front: 91% Recycled Polyester, 9% Elastane
Back: Polartec: 85% Recycled Polyester, 15% Elastane

Product-id: BMN01XXNVBXSM