Day One Flex Performance Shorts
Day One Flex Performance Shorts
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Product Description
Move without limits in the Day One Flex Performance Shorts—built for training, made for everyday life. Designed with a lightweight four-way stretch fabric, these shorts deliver unrestricted movement whether you're pushing through a workout, logging miles, or keeping it casual.
The moisture-wicking nylon-spandex blend keeps you cool and comfortable, while the relaxed fit and adjustable drawstring waistband provide a secure fit that moves with you. Finished with the signature Day One Collective logo, these shorts combine clean, minimalist style with premium performance.
From the gym to the streets, these are the shorts you'll keep reaching for.
Features
- Lightweight premium performance fabric
- 77% Nylon / 23% Spandex
- Four-way stretch for maximum mobility
- Breathable and moisture-wicking
- Relaxed athletic fit
- Elastic waistband with adjustable drawcord
- Side pockets for everyday essentials
- Signature Day One Collective logo
- Perfect for training, running, travel, or daily wear
Fabric & Care
- Fabric: 77% Nylon, 23% Spandex
- Weight: 4.9 oz/yd² (165 GSM)
- Fit: Loose
- Season: Summer
- Machine wash cold (30°C, gentle cycle)
- Do not bleach
- Tumble dry low
- Iron on low if needed (avoid printed logo)
- Do not dry clean
Why You'll Love Them
- Ultra-lightweight feel
- Stretch that moves with your body
- Quick-drying comfort
- Minimalist premium design
- Easy to pair with any Day One tee or performance top
Available Colors:
- Burgundy
- Sand
| S | M | L | XL | 2XL | ||||||
| inch | cm | inch | cm | inch | cm | inch | cm | inch | cm | |
| Length | 16.73 | 42.5 | 17.13 | 43.5 | 17.52 | 44.5 | 17.91 | 45.5 | 18.31 | 46.5 |
| Waist | 12.99 | 33 | 14.17 | 36 | 15.35 | 39 | 16.54 | 42 | 17.72 | 45 |
| Hip | 21.26 | 54 | 22.44 | 57 | 23.62 | 60 | 25.20 | 64 | 26.77 | 68 |
Shipping Policy
Shipping Policy
We offer standard U.S. shipping with delivery in 3–4 business days. Shipping is free on orders $100 and up. Read our full Shipping Policy.

FOR EVERYDAY LIFE, FROM DAY ONE
Day 1 Collective
/ Built for real wear
/ Comfort you can live in
/ Durable fabrics made to last
/ Easy styles that move with you