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GF GRITTER BK M 42 24 GF GRITTER BK M 42 24 GF GRITTER BK M 42 24
New Bike

Gritter Shoe 

STYLE #: GR-7159600
$424.95
Color — Black
Size Size Guide

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The ultra-lightweight Gritter excels on endless gravel roads, technical XCO courses, and everything in between. Optimized for low weight without sacrificing comfort, a long-fiber carbon composite plate drives optimized pedaling dynamics. The Syncwire™ upper is a laminate of breathable ripstop fabric and durable film that conforms to the rider's foot and keeps you cool but protected from the elements. Customize your fit with the Dual Zone BOA® Fit System with LI2 machined aluminum dials and our legendary Supernatural™ insoles, which include three height options of arch supports. And, when you have to hike-a-bike, be confident with our durable Sensor™ rubber, co-molded to that carbon composite core for a lightweight and permanent bond. Drop bars or flat bars, all-day explorations or 60 minute sufferfests, Gritter is the choice for low-weight, long-lasting, high performance shoes.
  • DUAL ZONE BOA® FIT SYSTEM — The Dual Zone BOA® Fit System features a low-profile L6 dial with micro-adjustable precision fit for increased comfort and power.
  • SYNCHWIRE — Synchwire construction is a stitch-less upper that's vented and reinforced to create a lightweight cycling shoe with incredible airflow and structural integrity. Synchwire is an advanced composite of thermo-bonded film that provides overall durability, a non-woven internal sheet for distributing the force from the closure system to the upper for direct power transfer, and mono-filament mesh for ventilation.
  • ROCK PRINT — Rock Print reinforcement along the toe and heel offers abrasion resistance and enhanced durability.
Upper: 60% Synthetic Leather (80% PU / 20% Nylon), 32% Textile (100% Polyester), 8% TPU; Lining: 60% Textile (100% Polyester), 40% Synthetic Leather (60% Nylon / 40% PU); Sole: 75% Rubber, 20% Rubber, 5% TPU Cement Construction

Technology

BOA® Fit System

BOA® Fit System

Dual BOA® Li2 closure with alloy dials delivers a sleek, low-profile design and unprecedented durability. With incremental micro-adjustability in both directions, the Li2 system ensures a precision fit engineered to perform in the toughest conditions.

Supernatural Fit System

Supernatural Fit System

Our Supernatural Fit System includes footbead and adjustable arch support with Low, Medium, and High arch support chips. Adjust arch support to enhance fit and pedaling efficiency while reducing the chances of common foot discomforts like numbness, hotspots, and cramping.

Carbon Fiber Technology

Co-molded Carbon Composite Plate

Engineered by Giro to deliver optimal stiffness with forefoot flex tuned to handle hike-a-bikes without compromising power transfer. The carbon plate is co-molded with Sensor rubber to deliver a permanent, glue-less bond.

Synchwire

Synchwire

Synchwire construction is a stitch-less upper that's vented and reinforced to create a lightweight cycling shoe with incredible airflow and structural integrity. Synchwire is an advanced composite of thermo-bonded film that provides overall durability, a non-woven internal sheet for distributing the force from the closure system to the upper for direct power transfer, and mono-filament mesh for ventilation.

Sensor™ Rubber

Sensor™ Rubber

Giro’s proprietary rubber formula balances grip and durability without sacrificing light weight. The rubber outsole is co-molded with the carbon composite plate to deliver a permanent, glue-less bond.


Giro Gritter shoes in action
Giro Gritter shoes details

Size Chart

Footwear Size Guide

EU Size  US Mens US Womens
36 - 5
37 - 6
37.5 - 6.5
38 - 6.5
38.5 - 7
39 6.5 7.5
39.5 7 8
40 7.5 8.5
40.5 7.5 8.5
41 8 9
41.5 8.5 9.5
42 9.5 10.5
42.5 9.5 10.5
43 9.5 10.5
43.5 10 -
44 10.5 -
44.5 11 -
46 12 -
46.5 12.5 -
47 13 -
48 13.5 -
49 14 -
50 15 -