Leatt Ski

Frequently Asked Questions

• What waterproof and breathability ratings do Leatt HydraDri pieces use, and which rating is best for ski conditions?

  Leatt’s HydraDri line uses a range of membranes: top HydraDri Max 3‑layer pieces are rated around 30,000mm waterproof / 30,000g/m² breathability, DBX 5.0 sits near 20,000/20,000, and lower models around 10,000/10,000. For sustained heavy snow, wet storms, or extended exposure choose the 30k/30k HydraDri pieces; for milder, high‑output days the 20k or 10k options trade some protection for lighter weight and packability.
• How should I size Leatt HydraDri jackets and pants if I plan to ski in layers and wear body armor or base layers?

  Leatt uses an active/ride fit with 4‑way stretch designed to fit over base layers and common MTB armor; size ranges are XS–3XL (3XL limited availability). If you plan heavier insulating layers or bulkier back/neck braces, size up one size for mobility and to maintain sealed cuffs/hood compatibility, but stick to your normal size if you’re using slim technical midlayers.
• Is the Mono Suit MTB HydraDri 5.0 or 3.0 suitable for skiing and lift access?

  Yes, Mono Suit MTB HydraDri 5.0/3.0 provide full‑body waterproof coverage, helmet‑compatible hoods and ClimbVent-style ventilation for exertion, making them practical for wet, cold ski days and lift use. The one‑piece design excels in heavy precipitation and mud/snow protection, but consider mobility for quick layer adjustments and whether a two‑piece (jacket + pants) better suits frequent on/off layering.
• What ventilation features do Leatt HydraDri jackets include for high‑output approaches or skinning?

  Leatt integrates ClimbVent (large unzip venting), laser‑cut vents, 2‑way zippers, and rider‑specific ventilation channels in many HydraDri and DBX jackets, plus breathable membranes (up to 30k). These features let you dump heat quickly during climbs while the high waterproof ratings and taped seams maintain protection when you stop or descend.
• How does the DBX 5.0 All Mountain Jacket compare to the HydraDri 5.0 jackets for mixed snow and bike use?

  The DBX 5.0 is a three‑layer all‑mountain jacket tuned for aggressive trail riding with durable construction and around 20,000/20,000 waterproof/breathability, while HydraDri 5.0 models use the HydraDri Max 3‑layer membrane with up to ~30,000/30,000 performance and PFAS‑free DWR for harsher wet/snow conditions. Choose DBX 5.0 if you want a trail‑focused, slightly lighter all‑mountain option; pick HydraDri 5.0 when maximum wet‑weather protection and higher breathability are priorities.