Name: 2-LAYER INFILTRATOR SUPER STRETCH 7" MUD
Brand: BIRKE
SKU: 1972046-1081
Price: 55.0 GBP
Availability: InStock

2-LAYER INFILTRATOR SUPER STRETCH 7" MUD

£55.00

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LIGHTWEIGHT. KEEPS EVERYTHING IN PLACE

Infiltrator Shorts w/ Inner shorts
Built for intensity, designed for comfort—our specialist Infiltrator Shorts with inner shorts give you secure support and total freedom during your toughest CrossFit or strength sessions.

Built-in inner shorts – made from a breathable, high-stretch fabric to keep everything in place
Extremely stretchy outer layer – adapts to deep squats, lunges, and dynamic movement
Optimized for CrossFit & strength training – tested for heavy lifts, explosive power, and full-range motion
Lightweight and airy – thin material that won’t cling, with zero transparency
Stretch capacity up to 100% – moves freely with your body, never restricting performance
Elastic waistband + internal drawstring – total adjustability and a secure fit
Hidden zip pockets on both sides – minimalist look with smart storage
Right-side pocket fits a smartphone – concealed zipper stays out of your way
7" inseam – ideal for performance and coverage
Size L weighs approx. 160g

KEEPS YOU FOCUSED

These are our classic Infiltrator shorts, now with the added benefit of an inner liner—crafted from ultra-light, highly breathable fabric. It offers subtle support while wicking heat and moisture away from your body.

Whether you’re:

Hitting deep squats
Cycling through WODs
Training with kettlebells or bodyweight circuits

...these shorts stay put and stay out of your way.

FLEXIBILITY & FUNCTION IN BALANCE

With a 100% stretch capability, the outer material feels light, thin, and dry, while being durable enough to stand up to tough training. And though they’re soft and minimal in weight, they’re designed to withstand intense daily wear.

For high-impact obstacle courses or ultra-rugged outdoor work, we recommend our RECON Shorts — similar in stretch, but with extra strength built in.

DESIGNED TO PERFORM – BUILT TO LAST

From high-rep Olympic lifts to explosive bodyweight sets, the Infiltrator Shorts with Inner Liner were created for athletes who demand performance, comfort, and control—all in one sleek silhouette.

Arrives 3-6 days after ordering, always with tracked Royal Mail home delivery. You will receive tracking on e-email after order confirmation.

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EXTREMELY STRECTHY

The material has a unique ability to stretch up to double size, guaranteeing it will follow the body's movements, no matter what exercise you do - without falling down.

BREATHABILITY

The material is knitted, which gives it excellent breathability capabilities. Any moist or sweat will wick off instantly.

light

The thin, yet strong material, makes the shorts light and airy.

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2-LAYER INFILTRATOR SUPER STRETCH 7" MUD