Best selling Sweatpants from On Running

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1. On Running Weather Pants

The Weather Pants by On Running are specifically designed for athletic activities, offering an optimal combination of functionality and comfort. These sports pants are made from high-quality polyamide, making them both windproof and water-repellent. The breathable properties ensure effective moisture management, providing a pleasant wearing experience even during intense training sessions. Reflective elements enhance visibility in low-light conditions, improving safety for outdoor sports. The Weather Pants are available in size XL and are suitable for adults who value versatile and durable sportswear. With their long pant length, they are ideal for year-round wear, whether for running, hiking, or other outdoor activities. The simple black color makes them a timeless piece that easily pairs with other sports items. 

2. On Running Performance 2/1 Shorts

The ON Running 3 Performance 2/1 shorts in black, size M, are a technical running garment designed for female athletes seeking versatile training apparel. These shorts feature a 2-in-1 construction that combines a lightweight outer short with an integrated compression liner, providing both coverage and muscle support during various running activities. The outer layer utilizes breathable, quick-drying fabric with moisture-wicking properties to maintain comfort during intense workouts, while the compression liner offers targeted support to key muscle groups. The waistband incorporates an adjustable drawcord for a secure, personalized fit, and the shorts include multiple storage options with secure pockets for essentials like keys or energy gels. Reflective elements enhance visibility in low-light conditions for safer outdoor training. The design prioritizes freedom of movement with strategic seam placement and stretch fabric construction, making these shorts suitable for distance running, interval training, and cross-training sessions. The black colorway offers a versatile appearance that coordinates with various athletic tops. The materials are engineered for durability through repeated wear and washing cycles while maintaining their technical properties. These shorts measure approximately 45 cm in length for size M, providing adequate coverage without restricting leg movement. The garment weight is optimized to minimize bulk while delivering the performance features runners require. This model is a successor to previous ON Running short designs, incorporating updated fabric technology and a refined fit based on athlete feedback. The product represents a focused approach to running apparel that balances technical functionality with practical design elements for serious training environments. 

On Running Performance 2/1 Shorts (M)
Sweatpants
−8%
CHF87.90 was CHF95.90

On Running Performance 2/1 Shorts

M

3. On Running 5 Core Shorts

The ON 5 Core Shorts are engineered running shorts designed for male athletes seeking performance-focused apparel. These shorts feature ON's proprietary 5 Core technology, which provides targeted compression and muscle support during high-intensity training sessions. Constructed from lightweight, moisture-wicking fabric with four-way stretch, they offer unrestricted movement and effective sweat management. The shorts include a secure waistband with an internal drawcord for an adjustable fit, two side pockets for storing small essentials, and reflective elements for enhanced visibility in low-light conditions. With a length of approximately 45 cm and available in size XL, these black shorts are suitable for various running distances and training environments. The durable construction and minimalist design make them a reliable choice for dedicated runners who prioritize functionality and comfort in their athletic wear. 

4. On Running 7 Performance

The ON 7 Performance Shorts are engineered running shorts designed for male athletes seeking optimal performance during training and competition. These shorts feature a lightweight, breathable fabric construction that provides excellent moisture management, keeping you dry and comfortable during intense physical activity. The material offers a four-way stretch for unrestricted movement and flexibility while maintaining its shape and durability through repeated use. A secure waistband with an adjustable drawcord ensures a personalized, comfortable fit that stays in place during dynamic movements. Strategically placed mesh panels enhance ventilation in key areas to regulate body temperature effectively. Reflective details on multiple sides improve visibility in low-light conditions for safer outdoor running. The shorts include a built-in brief liner with a supportive, quick-drying design that reduces chafing and provides additional comfort. Multiple storage options are available, including a secure back pocket with a zipper closure for small essentials like keys or energy gels, plus side pockets for convenient access. The flatlock seam construction minimizes irritation and friction against the skin. With a length of approximately 35 cm and available in size XL, these shorts offer balanced coverage that works well for various running styles and body types. The black color provides a versatile appearance that coordinates easily with different athletic tops. The fabric maintains its color integrity and performance characteristics through repeated washing cycles. These shorts are designed to withstand the demands of regular training while maintaining their functional properties. The ON 7 Performance Shorts represent a practical choice for runners who value technical features, reliable construction, and thoughtful design elements in their athletic apparel. 

5. On Running On-Running Core Pants Black Woman

The On-Running Core Pants for women are specifically designed for athletic activities, offering an optimal combination of functionality and comfort. These running pants in classic black are made from moisture-wicking material that effectively regulates sweat, ensuring a pleasant wearing experience during intense workouts. The four-way stretch fabric allows for unrestricted freedom of movement, enabling you to fully express yourself while running, stretching, or performing dynamic exercises. The elastic waistband with an adjustable drawstring provides a personalized fit and secure hold. Strategically placed flat seams minimize the risk of skin irritation, while reflective elements enhance visibility in low-light conditions. The Core Pants are suitable for both cooler and moderate temperatures, providing a streamlined silhouette without unnecessary bulk.

- Moisture-wicking fabric technology for optimal comfort
- Four-way stretch material for maximum freedom of movement
- Elastic waistband with adjustable drawstring for a personalized fit
- Reflective elements for increased visibility in darkness
- Strategically placed flat seams to minimize skin irritation.
 

On Running On-Running Core Pants Black Woman
Sweatpants
CHF98.90

On Running On-Running Core Pants Black Woman

SM

6. On Running Performance 2/1

The ON Running 5 Performance 2/1 shorts in black, size S, are designed for male runners seeking versatile training apparel. These shorts feature a 2-in-1 construction with an inner compression layer and an outer lightweight short, providing both support and freedom of movement. The compression layer offers muscle stabilization and moisture-wicking properties, while the outer layer is made from breathable, quick-drying fabric that moves with your body during high-intensity activities.

Key technical details include a secure waistband with an adjustable drawcord for a personalized fit, flatlock seams to minimize chafing, and reflective elements for enhanced visibility in low-light conditions. The shorts measure approximately 45 cm in length from waist to hem, with the inner compression layer extending to mid-thigh. The fabric composition consists of 88% polyester and 12% elastane, offering optimal stretch and recovery.

This model represents the successor to previous ON Running performance shorts, incorporating feedback from athletes to improve fit and functionality. The design focuses on practical running needs with a gusseted crotch for unrestricted movement, a discreet zippered pocket for small essentials, and durable construction that maintains shape through repeated wear and washing. The black color provides a versatile appearance suitable for various training environments.

These shorts are engineered for runners who value technical features without compromising comfort, making them appropriate for tempo runs, interval training, and long-distance sessions. The dual-layer approach addresses common running concerns by combining compression benefits with the airflow and mobility of traditional running shorts.
 

7. On Running Core

The On Core sports pants are a highly developed running pant designed specifically for active individuals who value performance and comfort. These pants combine an elegant black-on-black design with functional details that are both aesthetically pleasing and practical. Made from advanced technical fabrics, they offer excellent moisture management to keep you dry during intense workouts. Strategically placed breathable zones ensure optimal ventilation in areas that sweat heavily. The four-way stretch of the material allows for unrestricted freedom of movement and ensures that the pants maintain their shape even with frequent wear. A secure, adjustable waistband guarantees a personalized fit and stability, while reflective elements enhance visibility in low-light conditions. Flat seams minimize the risk of irritation, making the pants ideal for long training sessions. Practical side pockets provide secure storage for small essentials without compromising the silhouette.

- Optimal moisture management for dry comfort
- Breathable zones for improved ventilation
- Four-way stretch for unrestricted freedom of movement
- Adjustable waistband for a personalized fit
- Reflective elements for increased visibility.
 

On Running Core (XL)
Sweatpants
−9%
CHF98.90 was CHF109.–

On Running Core

XL

8. On Running Core Shorts

The On 3 Core Shorts for women offer technical running apparel designed for performance and comfort during athletic activities. These shorts feature a lightweight, breathable construction with moisture-wicking properties that effectively manage sweat during workouts. The fabric provides four-way stretch for unrestricted freedom of movement and is suitable for running, training, and various fitness routines. Available in black with black accents, these shorts include a secure waistband with an adjustable drawstring for a personalized fit, as well as side pockets for convenient storage of small essentials like keys or energy gels. The size XL accommodates various body types while maintaining the functional design of the garment. The shorts are made from durable materials that resist pilling and retain their shape with repeated use and washing. The minimalist aesthetic focuses on performance rather than decorative elements, featuring flatlock seams to minimize chafing during extended wear. This product represents a successor model in On's running apparel line, incorporating feedback from the sports community to enhance functionality. The shorts are designed for temperatures ranging from approximately 10°C to 25°C, making them versatile for various seasonal conditions. Care instructions recommend machine washing at 30°C with similar colors and avoiding fabric softeners to preserve the technical properties. The garment weighs about 150 g, contributing to its lightweight feel during activities. The design prioritizes practical features over promotional elements, focusing on reliable performance for dedicated athletes and fitness enthusiasts seeking high-quality running apparel. 

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