Leatt 4.0 ThermaFlow Mens MTB Mountain Bike Long Bib
The ThermaFlow 4.0 Bib is built for cool-weather rides when you need comfort, coverage, and cargo. Made from Leatt's ultra-stretchy WarmYarn fabric with a brushed interior, it offers insulation without compromising breathability or mobility. The upper section is made for moisture management below your jersey and jacket, while super-soft, ventilated suspenders stay comfortable from start to finish. An integrated Elastic Interface chamois is designed specifically for gravel riding and semi-aggressive riding positions , with dual-density foam and a ventilated front for long-mile support. Two mesh cargo pockets on the back and two on the legs keep essentials close at hand, while reflective accents increase visibility in low light. Treated with a DWR and made from bluesign® approved materials, it's your go-to bib when the temperature drops and the miles stack up.
- Skin fit
- 3D body anatomic shape
- 4-way stretch
- Silicone leg grippers
- Pre-shaped ergonomic legs
- Made from a super elastic WarmYarn knit, giving very good insulation and heat management with natural antistatic and bacteriostatic properties
- Backside of fabric brushed for insulation
- Super breathable and quick drying
- Hidden seams with overlocked stitching inside for comfort
- Bluesign® APPROVED fabric (the gold standard for more sustainable textiles)
- Treated with DWR C0, for a more environmentally friendly dirt and water repellent finish
- UPF 50+ sun protection (blocks 95% of UVA and 98% of UVB rays)
- Upper part of garment incorporates mesh fabric for maximum air flow
- Super-fine, soft elastic webbing suspenders with ventilated structure
- 2 elastic mesh cargo pockets on lower back and legs
- Elastic Interface chamois, anatomic/3D shaped for semi aggressive riding position
- Dual density foam and ventilated front
- Made in Europe
- Designed specifically for gravel riding
- Antibacterial treated
- Reflective print details
- Top quality zippers made by YKK