Adidas x Hermanos Koumori Running Tee - All-gender comfort with practical storage

The Adidas x Hermanos Koumori Running Tee combines soft cotton construction with functional design through this collaboration between adidas and the Mexican brand. Featuring a loose fit with high collar, inner back pocket with key clip, and UNITEFIT all-gender sizing system, this comfortable tee handles training runs, recovery days, and casual wear with distinctive style.

Soft Cotton Comfort

100% cotton fabric delivers natural softness and breathability against skin—creating comfortable coverage for runs, warm-ups, and post-training wear. The loose fit allows airflow and freedom of movement without restrictive tightness, whilst the high collar adds extra coverage. Cotton's natural properties make this tee particularly suited to lower-intensity efforts where moisture management of synthetic fabrics isn't essential.

Practical Storage Solution

An inner back pocket with integrated key clip keeps essentials secure and accessible. The pocket positioning prevents items from bouncing during movement, whilst the key clip ensures you won't lose your keys mid-run—particularly useful during warm-ups, cool-downs, or when commuting to training routes.

UNITEFIT All-Gender Design

Created using UNITEFIT—an all-gender fit system developed with a spectrum of sizes, genders, and body forms in mind—this tee offers inclusive sizing that works across different body types. The approach prioritises comfortable fit for everyone rather than traditional gendered sizing conventions.

Key features:

- Adidas x Hermanos Koumori collaboration

- 100% cotton construction

- UNITEFIT all-gender sizing system

- Loose fit with high collar

- Inner back pocket with key clip

- Natural breathability

- Soft comfortable fabric

Best for:

- Easy runs and recovery

- Warm-ups and cool-downs

- Running lifestyle wear

- Commuting to training

- Natural fibre preference

- All-gender inclusive sizing

- Casual comfortable wear

Is this tee right for you?

Looking for comfortable cotton running apparel that transitions between training and casual wear? This collaboration tee suits runners wanting soft, natural fabric for easy runs, warm-ups, or recovery days—particularly those preferring cotton over synthetic materials for lower-intensity sessions. Perfect for runners needing simple key storage without bulky pockets, those appreciating inclusive UNITEFIT sizing, or anyone wanting distinctive collaboration style for both running and everyday wear. The cotton construction especially appeals to runners seeking natural-fibre training apparel or those finding synthetic fabrics uncomfortable for casual training use.