GS:TAM
GS:TAM
GS:TAM
GS:TAM

GS:TAM

Supplies Limited / Shipping All Sizes Now

The GS:TAM is the ultimate trail equipment for long distances. Precision fit is paired with maximum comfort and responsiveness to propel you through the mountains faster. Named for Mt. Tamalpais, the GS:TAM was designed and perfected with Speedland athlete Dylan Bowman. 

Features include:

  • 100% beaded Pebax® external midsole
  • Proprietary drop-in midsole blend containing Pebax® elastomer (removable) GS:TAM is not compatible with custom insoles
  • PerformFit™ Wrap activated by BOA® Fit System featuring multidirectional dual-dial Li2
  • Carbitex GearFlex plate compatible (plates sold separately)
  • Michelin Fiber Lite outsole with 4.5mm lugs
  • Spacer mesh upper with strategically placed high-tenacity fiber
  • Design details pay homage to Speedland athlete Dylan Bowman

The GS:TAM fits true to size. 

Ten percent of all GS:TAM profits are given as a direct donation to our athletes' chosen outdoor organizations.

Regular price
$275.00
Sale price
$275.00
Regular price
Sold out
Unit price
per 

BOA Fit System

BOA Fit System

The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.

High Tenacity Knit

High Tenacity Knit

The perfect knit with maximum durability and protection.

Michelin Traction

Michelin Traction

OC1 Compound with FIBERLITE

BOA Fit System

The BOA® Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.

High Tenacity Knit

The perfect knit with maximum durability and protection.

Michelin Traction

OC1 Compound with FIBERLITE

Customer Reviews

Based on 209 reviews
80%
(167)
11%
(23)
5%
(10)
2%
(4)
2%
(5)
T
Tim
Best Trail Shoe Company on the Planet!

These are the best trail shoes I’ve ever run in. Durable, comfortable, cool Aesthetics and you can see the attention to detail in the design and right down to the box and packaging it came in. Definitely high end and worth every penny. I’ve heard stories of people getting 500-700 miles on these shoes and quite possibly more. It’s the details right down to the amazing individuals that they design their models after. Amazing!

p
pietro bulleri

Excellent !!

S
Scott Holt

GS:TAM

k
kirsten

Love these! The fit, the dials the look
Thanks Cam!

E
Evan Robb
Innovation not Imitation

I purchased the PGH’s through the pre-order process and liked them so much that I purchased a pair of TAM’s for my wife. The shoes are fantastic from gravel trails to challenging single track trails the shoe is enjoyable with stability and grip to keep you safe.
The shoe business has a lot of imitation such as the Kboix but very little innovation- the team at Speedland ARE innovating shoe design and performance!