Brassière de sport
ALCYONE — CYCLING SHORTS
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ALCYONE is the long cycling short designed for indoor cycling, reformer Pilates, and daily mobility. It features a cut that falls just above the knee, a high, non-rolling waistband, and compressive Galaya Sculpt™ 280GSM fabric that doesn't pinch. It's a hybrid piece that transitions seamlessly from studio to street. Its length prevents thigh-chafing and offers clean coverage for vinyasa transitions, seated cycling, and deep bends.
Why you'll love it
- Long (knee-length) cycling cut that eliminates thigh-chafing
- Squat-proof: opacity tested for seated cycling and hot yoga
- 8 cm high non-rolling waistband, firm and comfortable support
- Four-way stretch fabric with a peach-skin feel, total freedom for cycling
- High-performance moisture-wicking for intense sessions
- Compressive 280GSM fabric with a sculpting effect on the thighs
- Versatile: from studio to street, under a shirt or for urban outings
Galaya Sculpt Fabric
Galaya Sculpt™ 280GSM is the dense version of our signature fabric, chosen here for the cycling length, which requires exceptional support without slipping during pedaling. Four-way stretch, peach-skin feel, high polyamide content (88%) for durability and sculpting compression. Moisture-wicking remains effective during indoor cycling, and the grammage ensures total opacity even during the most demanding bends.
- Composition: 88% POLYAMIDE 12% SPANDEX
- Weight: 280GSM (optimal support & opacity)
- Signature fabric: Galaya Sculpt™ — peach-skin feel, four-way stretch, moisture-wicking
- OEKO-TEX Standard 100 certified (absence of harmful substances)
- BSCI social audit (verified working conditions in the factory)
Fit & size
On the model — The model is 1.75 m tall and wears a size S. Outseam length: 43.5 cm in size S, reaching just above the knee.
Sizing advice — True to size. If you are unsure and have muscular thighs, choose the size based on your hip measurement. For a marked shaping effect, size down. The length is calibrated to stop just above the kneecap.
Care
- Machine wash at maximum 30°C, delicate cycle
- Gentle detergent — never use fabric softener (it clogs technical fibers)
- Air dry — never tumble dry
- No dry cleaning or bleach
The 280GSM in a long cut is particularly resistant to repeated friction from indoor cycling: properly cared for, ALCYONE maintains its compression and opacity for two to four years with regular use.
Complete your look
ALCYONE can be worn with the MAIA sports bra for a matching set, or with an oversized sweatshirt and white sneakers for an urban athleisure look in mid-season.
- MAIA sports bra (matching set, same colors)
- SPICA cropped sweatshirt — for layering in winter
- ATRIA cross-back sports bra — alternative with intricate back design
Frequently Asked Questions
What's the difference from classic biker shorts?
Classic biker shorts stop mid-thigh (approx. 30-33 cm); ALCYONE goes down to just above the knee (43-46 cm depending on size). This length eliminates thigh-chafing during cycling and offers superior coverage for deep bends and transitions between blocks. Ideal for those who find biker shorts too short for indoor cycling, reformer Pilates, or brisk walking in warm climates.
Is it truly suitable for indoor cycling?
Yes, that's its primary use. The long cut protects the inner thighs from saddle friction during 45 to 60-minute sessions, the 280GSM compression stabilizes the quadriceps during prolonged standing cycling, and the moisture-wicking wicks away sweat during intense sessions. For outdoor road cycling (over 30 km), dedicated padded cycling shorts are still preferable as ALCYONE does not have an integrated chamois pad.
Is it opaque in deep bends?
Yes. The 280GSM weight and dense knit have been calibrated to remain opaque in deep squats, cobra yoga, side bends, chair drops, and intense seated cycling. We systematically test each color in direct natural light in exposing positions. If transparency appears, the size is too small, and the fabric is overstretched — go up a size.
Does the waistband roll down during cycling?
No. The 8 cm high waistband incorporates a wide internal elastic and double-layered Galaya Sculpt. It does not roll down during standing cycling, yoga transitions, mountain climbers, or burpees. If it rolls down at the navel during movement, the waist size is too large — size down, using hip measurement as the primary guide.
Can it be worn for lifestyle?
Yes. Under a long shirt, an oversized sweatshirt, a shirt dress, or a long skirt, ALCYONE becomes invisible technical shorts for warm urban days. Its knee-length also makes it a credible alternative to classic Bermuda shorts for casual outings, paired with sneakers or flat sandals. Black, Beige, and Blue are the most versatile colors for urban wear.
How to wash to preserve compression?
Wash at a maximum of 30°C, delicate cycle, inside out, in a protective mesh bag. Without fabric softener — it degrades the compression and elasticity of technical fibers. Flat dry, never tumble dry or on a radiator. Wash highly colored items separately for the first wash to avoid any transfer. Acidic sweat accelerates degradation: rinse after each intense session before delayed washing.
Is it suitable for muscular thighs?
Yes. The dense four-way stretch of the 280GSM hugs muscular thighs without visible tension or bulging effect. If your thighs are significantly wider than your hips (typical for cyclists, soccer players, dancers), choose the size based on your thigh circumference (1/2 thigh circumference × 2). The long cut flatters muscular thighs better than short biker shorts, which can create a visible line where the thigh meets the fabric.
Is the fabric certified free of harmful substances?
Yes. Galaya Sculpt 280GSM is OEKO-TEX Standard 100 certified, guaranteeing the absence of over 350 concerning substances (heavy metals, formaldehyde, phthalates, azo dyes, alkylphenols). The fabric supplier is also BSCI audited, which verifies working conditions in the factory (wages, hours, safety, union rights, absence of forced or child labor).
What's the difference from a Lululemon Wunder Train Long or an Alo 5-inch?
Short lengths (5-7 inches) like the Alo 5-inch are too short for extended indoor cycling sessions and expose the thigh-saddle friction. The Lululemon Wunder Train Long is comparable in length but made of Everlux, which is more fluid and less sculpting. ALCYONE features a denser knit (280GSM), marked sculpting compression, and superior opacity, with the added OEKO-TEX certification.
Is there a matching legging?
Not in this specific range, but the HARMONIE legging and LYRA legging share the same fabric density (280GSM) and minimalist aesthetic. They complement ALCYONE for a complete studio-to-street wardrobe, with some common colors (black, neutral beige). The ALTAIR flared pant, on the other hand, offers a flared leg alternative for yoga or lifestyle wear.
The Galaya Spirit
Galaya designs premium women's sportswear in Paris: minimalist cuts, a neutral palette, and technical fabrics selected for their durability. An athleisure wardrobe designed to transition seamlessly from studio to street.
Designed to move.
Snug fit
Ergonomic design
Opening on the top of the hand
Adjustable closure
DESCRIPTION
SIZE & FIT
MATERIALS & COMPOSITION
FIT
SHIPPING & RETURNS
Free returns within 30 days for a full refund.
Worldwide delivery, rates available at checkout.