Gymshark x CBUM Shorts "Black"

Designed in collaboration with six-time Olympia champ Chris Bumstead, the Gymshark x CBUM Shorts Black bring that “unfinished business” energy into your daily grind. Built from Gymshark’s lightest, ultra-breathable perforated fabric, they balance performance and lifestyle so you can go from heavy squats to coffee runs without missing a beat. The wider quad-friendly fit, minimal branding and 6" inseam hit that sweet spot of mobility, comfort and low-key flex, whether you’re chasing PRs or just living like you lift.

Breathable Perforated Fabric

Gymshark’s lightest sport short fabric is perforated so air and moisture can move freely, keeping you cool when the workout starts to feel personal. Lightweight yet durable, with 80% polyester and 20% elastane for stretch, it’s made to handle intense sessions without turning into a sauna suit, whether you’re deep in leg day or walking out the gym.

Quad-Friendly 6" Inseam

Chris Bumstead dialed in the 6" inseam as the perfect length for showcasing hard-earned quads while still feeling functional and secure. The regular fit with a wider cut through the legs gives extra room for big sets and big steps, so your shorts don’t fight your range of motion every time you drop into a heavy squat or lunge.

Minimal Branding, Maximum Versatility

A clean black colorway and minimal logos keep the aesthetic timeless and easy to style beyond the weight room. An adjustable internal drawcord waist locks in the fit, while open side pockets handle phone, keys, and card with zero fuss. It’s the kind of short that works for lifting, commuting, and rest days without needing a wardrobe change.

Leg Day Lock-In

Pair the shorts with a fitted ribbed tank, high white crew socks and classic flat-soled lifting shoes for a dialed-in leg day uniform. Add a heavyweight zip hoodie for warm-ups and a simple gym duffel. The black base keeps the look clean while your quads and confidence do most of the talking.

Off-Duty Athlete Mode

Run them with an oversized vintage-style graphic tee, low-top lifestyle sneakers and a curved-peak cap. Layer a lightweight bomber or coach jacket when the temperature dips. Finish with a subtle chain and a minimalist watch. You still look like you lift, but in a way that works for brunch, errands and late-night drive-thru runs.

Cardio Plus Coffee Fit

Combine the shorts with a moisture-wicking performance tee, breathable running sneakers and no-show socks for morning cardio. Toss on a quarter-zip or track jacket and switch to a sleek backpack when you head straight to coffee after. The black shorts anchor the outfit so everything else can flex between sporty and casual.

Specifications

Shipping

• ETA Shipping – approx. 18–20 days

SKU: A4C6L-BB2J-XS