Brottgoks Glycerin StealthFit GTS 21
PRODUCT DETAILS
Looking for a supremely soft men's running shoe with amplified style? The Glycerin StealthFit 21 is for you, thanks to a sleek upper that delivers a streamlined look and near-seamless fit. Plus, the plush DNA LOFT v3 cushioning is stacked 2mm higher than before for added comfort on and off the run.
Sustainability
Features
- Supreme softness
- Adaptable fit
- Smooth, stable transitions
SPECS
Designed for | Road |
Midsole drop | 10mm |
Weight | 9.3oz / 263.7g |
Experience

Cushion
A smooth and floaty-feeling run thanks to plush cushioning designed to help you enjoy and savor your run.
Cushion level
- Standard Cushioning
- More Cushioning
- Most Cushioning
Super softness & sleek style

CUSHY COMFORT
Supreme softness
Compared to the Glycerin 20, the Glycerin 21 features 2mm more of our super-soft, nitrogen-infused DNA LOFT v3 cushioning to maximize softness.

SLEEK & STEALTHY FEEL
Updated adaptable fit
Updated, soft flat knit upper offers a blend of stretch and compression that moves with your foot.

FIND YOUR FLOW
Smooth, stable transitions
The broad platform stabilizes your foot and promotes smooth heel-to-toe transitions.
Refunds & Exchanges
Once the item is successfully returned, the buyer will be entitled to a partial refund, the initial shipping costs will not be refunded.
The buyer is responsible for all shipping costs, and the return address will be provided after the exchange is confirmed.
Quality Control Process
Shipping Information