To deliver complete friction control and muscle support during intense trail or road runs, the Acid Running 2-in-1 Shorts in Shadow Taupe/Black combine a lightweight outer shell with a flexible integrated compression liner. Built to resolve the pain of inner thigh chafing and heavy sweat retention, these technical performance running shorts utilise a fast drying synthetic fabric blend engineered with four way stretch. Outfitted with a secure zipped rear pocket for essentials, an elastic waistband with an adjustable drawcord, and subtle reflective logos, they provide unrestricted leg extension, excellent moisture management, and stay put comfort over any distance.

Key Features

• Lightweight synthetic outer shell offers fast moisture dispersal and quick drying action.
• Built in stretch compression liner eliminates skin chafing and supports upper leg muscles.
• Four way stretch fabric construction allows unhindered stride length and freedom of movement.
• Secure zipped back waistband pocket keeps keys, cards, or energy gels bounce free.
• Elastic waistband with an adjustable internal drawcord ensures a customised, slip free fit.
• Dual tone Shadow Taupe and Black colourway brings a modern, technical earth tone finish.

At Urban Industry We Recommend These For

• Long distance road running, trail marathons, track intervals, and high intensity outdoor training.
• Warm weather workouts where friction reduction, core leg support, and heat ventilation are required.
• Runners looking for a protective 2-in-1 running short that prevents inner thigh rubbing completely.

Fit & Sizing Recommendations

• The brand notes that this style runs in an athletic cut with a supportive, contouring inner sleeve.
• Acid Running recommends to opt for your regular waist size for a secure performance feel, or select one size larger if you prefer a looser outer drape.
• Soft elastic inner liner sits flush against the legs to prevent fabric bunching during fast strides.

Washing & Care Instructions

• Machine wash cold at 30 degrees on a gentle synthetic setting directly after exercise.
• Do not use liquid fabric softeners, as they clog the moisture managing synthetic fibres.
• Hang dry naturally away from hot radiators, open fires, or direct heat sources.
• Do not tumble dry, iron, or dry clean to protect elastane stretch memory and reflective details.

Acid Running 2-in-1 Shorts - Our FAQs

1. What materials are used to construct the Acid Running 2-in-1 Shorts in Shadow Taupe/Black? They are built using a lightweight polyester outer short paired with an elastane stretch blend inner liner.
2. Do these 2-in-1 shorts effectively eliminate inner thigh chafing? Yes, the integrated inner tight creates a soft, continuous barrier against skin on skin rubbing during long runs.
3. Where is the pocket located and what can it hold? They feature a zipped rear pocket built into the back waistband designed to hold small essentials like keys, cards, or gels securely.
4. Do I need to wear underwear with these technical running shorts? No, the soft compression liner is designed to be worn directly against the skin for optimal sweat management.
5. How should I wash these running shorts after a workout? Wash on a cool 30 degree setting with standard non-biological detergent and line dry naturally.

Why Buy Acid Running from Urban Industry

• We ship daily to the UK, Europe and beyond, with an easy returns process if needed.
• Customers have rated us Excellent across Trustpilot, Google and Judge.me, with over 20,000 reviews behind that score.
• Each season we choose a small number of standout menswear and Modern outdoor brands to carry.
• Independent and UK-based, Urban Industry has been serving menswear customers since 2002.

Product Code: AR-0005-STB