Flylow Training

Frequently Asked Questions

• What fabric technologies does Flylow use in its training jackets and pants for breathability and durability?

  Flylow uses its Intuitive fabric family (including Stark 2L/3L, Intuitive PHD Stretch, Intuitive IQ and Tactic 3L) plus coatings like PFC-free DWR and membrane options such as eVent for high breathability. These constructions blend durable weaves (eg. 120‑denier Stark) with jersey backings and recycled nylons to balance abrasion resistance, moisture management, and mobility.
• How should I size Flylow training layers for high-output activities like bootpacks or interval sessions?

  Pick a fit that accommodates the layers you plan to wear: a trim or athletic fit for baselayer + light midlayer, or a slightly roomier cut if you’ll carry a heavy insulating layer. Prioritize freedom of movement in the shoulders and hips for dynamic motion, check the product-specific size chart and measurements, and account for mobility rather than buying purely for extra room.
• How does Stark 3L compare to Tactic 3L for training and alpine touring?

  Stark 2L/3L is a tougher 120‑denier Intuitive construction designed for abrasion resistance and often built with higher waterproof/breathability ratings (commonly around 10k/10k), making it well suited to rugged alpine approaches. Tactic 3L is a 100‑denier stretchy softshell from 100% recycled materials with a jersey backing that prioritizes stretch and next‑to‑skin comfort, so it excels when mobility and light weight matter more than peak waterproof performance.
• What design features in Flylow training pieces help manage moisture and temperature during intense exercise?

  Flylow combines breathable membranes (like eVent’s Direct Venting where used), quick‑dry face/backer fabrics such as DriRelease, and jersey backings on Intuitive constructions to move moisture away from the body and vent heat efficiently. Lighter three‑layer builds reduce bulk and pack size, while stretch-oriented weaves (Intuitive PHD Stretch, Intuitive IQ) maintain comfort and airflow during sustained exertion.
• How should I wash and maintain the PFC-free DWR on my Flylow training shell?

  Machine wash cold with a mild liquid technical detergent, avoid fabric softeners and bleach, and fasten zippers/velcro before washing; then tumble low or hang to dry per the garment label. Reapply a fluorine‑free DWR treatment (wash‑in or spray) when water no longer beads on the outer face to restore water repellency.