ASICS Women's Noosa TRI 16 Running Shoes - Lightweight Comfort

Our review of the ASICS Women's Noosa TRI 16 finds a road-running shoe aimed at runners who want soft, responsive cushioning with a smooth, energy-saving ride. The standout reason to buy is the combination of FF BLAST PLUS cushioning and GUIDESOLE technology, which together deliver a lightweight, low-effort toe-off that reduces ankle bending and feels noticeably efficient on longer runs. The engineered mesh upper keeps feet cool, while the full-ground contact outsole supports a steady, confident feel.

Key Features

• FF BLAST PLUS cushioning: Provides the softest, lightweight underfoot feel in the model line for comfortable long miles without excessive weight.
• GUIDESOLE technology: Smooths the transition from heel to toe and helps conserve energy by limiting ankle-bending movements during each stride.
• Engineered mesh upper: Improves breathability and keeps the foot cool and secure in warmer conditions or during hard efforts.
• ASICSGRIP outsole: Offers advanced grip for a variety of road surfaces and a dependable full-ground contact design for stable foot strikes.
• Removable OrthoLite insole: Allows for custom orthotics or easier cleaning while adding initial comfort and moisture management.

Who It's For

The Noosa TRI 16 is best for recreational to committed road runners who prioritize a soft, responsive ride and efficient toe-offs for training runs and race pace work. Triathletes who want easy transitions will appreciate the lightweight feel and pull loops at the heel and tongue, and those who value breathability will like the engineered mesh upper.

Runners who need a very wide toe box, a minimal shoe, or a model guaranteed to fit exactly like a previous version may want to try these on first; sizing feedback is mixed, and a few customers report they run a touch small. Also, people who are highly sensitive to noise should note occasional reports of squeaking under certain conditions.

Pros & Cons

Pros

• Lightweight but cushioned feel makes longer runs more comfortable.
• GUIDESOLE promotes smooth toe-offs and can reduce perceived effort on rolling terrain.
• Breathable mesh upper and full-ground contact outsole give a stable, ventilated ride.
• Removable sockliner manufactured with reduced water and carbon impact adds a sustainable touch.

Cons

• Some users report sizing inconsistency, so trying on or ordering two sizes may be necessary.
• A minority of customers report a squeaking noise under certain conditions.

Specifications

Model	Noosa TRI 16
Cushioning	FF BLAST PLUS cushioning
Midsole tech	GUIDESOLE technology with 3D GUIDANCE SYSTEM
Upper	Engineered mesh
Outsole	ASICSGRIP rubber; full-ground contact design
Insole	Removable OrthoLite sockliner (solution dye reducing water and carbon)
Closure	Lace-up with heel and tongue pull loops

Our Verdict

The ASICS Women's Noosa TRI 16 is a smart choice for runners seeking lightweight cushioning and a smooth, energy-saving ride thanks to GUIDESOLE and FF BLAST PLUS. It represents good value for training and race prep when fit is right, though shoppers should verify sizing and be aware of rare squeak reports before committing.

Frequently Asked Questions

Are these good for triathlon transitions?
Yes; the lightweight build, lace-up fit and pull loops at the heel and tongue make transitions quicker and practical for triathletes.

Do they run true to size?
Sizing is mixed in customer reports; many find a normal fit while some recommend trying a half size up, so try them on when possible.

Is the insole removable?
Yes, the shoe includes a removable OrthoLite insole and the sockliner uses a solution dyeing process to reduce water use and carbon emissions.